Chapter 23 — The Blood That Calls Beyond the Gate

Lu Chen knew something was wrong before Jian Wei finished saying hello.

He had just reached the mountain parking area.

Su Qingyue was placing the cedar chest of thirty-seven unopened letters into the back seat.

Lin Yue was arguing with a security officer over whether her employer was medically fit to return directly to work.

Su was losing the argument.

Which meant Lin Yue was either very brave or had already prepared her resignation.

Lu Chen’s phone rang.

Jian.

He answered.

“Status.”

No greeting.

Jian had apparently accepted this.

“The patient woke.”

“Which patient?”

“The one beneath the Third Bell.”

“Vitals?”

“Stable.”

“Needles?”

“All nine bright.”

“Crown thread?”

“Nothing black.”

“Then why are you calling?”

Silence.

Lu Chen stopped walking.

“Senior Brother.”

Jian’s voice became quieter.

“The door beneath him knocked.”

Lu Chen looked toward the northern mountains.

“How many times?”

“One.”

“When?”

“About six minutes after your last call.”

That aligned almost perfectly with the moment they had opened Ye Canglan’s hidden medical compartment.

Not good.

“Again?”

“Not yet.”

“Anything on the bronze door?”

“Frost.”

Lu Chen’s expression changed.

Su noticed.

“What happened?”

He raised one finger.

Into the phone:

“Pattern?”

“Nine branches.”

Of course.

Jian continued.

“And the patient keeps saying one word.”

“What?”

“Path.”

Lu Chen looked toward Su Qingyue.

She was watching him now.

Not asking.

Waiting.

Learning.

Good.

“I’m coming.”

Su immediately said:

“So am I.”

Lu Chen looked at her.

“No.”

Her face cooled.

“You haven’t even explained where.”

“Old Qin property.”

“The Gate.”

“Yes.”

“Then I’m coming.”

“No.”

Lin Yue slowly moved two steps away.

Experienced assistant.

Su folded her arms.

“You just spent an entire morning telling me the frost is responding to my blood.”

“Yes.”

“And now the Gate is responding.”

“Yes.”

“Which means this concerns me.”

“Yes.”

“Then why am I not going?”

“Because it concerns you.”

She stared.

“That sentence is stupid.”

“No.”

Lu Chen stepped closer.

“One drop of your blood created a response at White Crane Temple.”

“Yes.”

“The same response may have traveled through an ancient Gate network.”

“Possibly.”

He almost approved of the word.

“Good.”

Her eyes narrowed.

“Don’t sound pleased.”

“The point is this: I do not know whether bringing you physically close to the Gate strengthens the connection.”

Su said nothing.

Lu Chen continued:

“If it does, we learn that by turning you into the experiment.”

Silence.

“And I am not doing that.”

Her expression changed slightly.

Not because he was ordering her.

Because the reasoning was difficult to argue with.

“I decide what risk I accept.”

“Yes.”

“But?”

“You cannot consent to a risk I cannot describe.”

That landed.

Su looked toward the distant road.

“Then find out what the Gate is doing.”

“I intend to.”

“And you tell me everything relevant afterward.”

“Yes.”

“No deciding what I am allowed to know.”

“Medical confidentiality works in your favor, not mine.”

“Good.”

She opened the car door.

Then stopped.

“Where am I supposed to go?”

“The clinic.”

She gave him a flat look.

“Your clinic.”

“Yes.”

“With your daughter.”

“Yes.”

“And Qin Ruoxi.”

“Probably.”

Su’s eyes narrowed.

“Why does that sound like a trap?”

Lu Chen considered Xiaoxiao.

“Because it might be.”

At 8:07 a.m., Lu Xiaoxiao was standing in front of the clinic with both hands on her hips.

Lu Chen got out of the car.

She looked at him.

Then Su.

Then back at him.

“You’re late.”

“I called.”

“You did.”

“So?”

“I’m still saying it.”

Fair.

He crouched.

“The temple did not eat us.”

Xiaoxiao examined him.

“All pieces?”

“Yes.”

She looked toward Su.

“Cold Pretty Auntie?”

“All pieces.”

Su raised one eyebrow.

“That is reassuring.”

Xiaoxiao walked over and hugged her leg.

Then saw the cedar chest.

“What’s that?”

Su looked down.

“Letters.”

“How many?”

“Thirty-seven.”

Xiaoxiao gasped.

“That’s a lot of homework.”

For the first time that morning, Su almost laughed.

“Something like that.”

Qin Ruoxi came out of the clinic holding her phone.

Her expression was serious.

“Jian called me.”

Lu Chen stood.

“Of course he did.”

“He thought you might refuse to tell me.”

“He knows me too well.”

Ruoxi looked at Su.

“The Gate reacted?”

Su nodded.

“One drop.”

Ruoxi’s gaze moved toward Lu Chen.

“What are you doing?”

“Going back to the archive.”

“I’m coming.”

“No.”

She stared.

“Why does everyone receive that answer?”

“Because someone needs to stay with Su Qingyue.”

Su folded her arms.

“I do not require supervision.”

“Medical observation.”

“That is supervision with better branding.”

Ruoxi smiled faintly.

“I’ll survive.”

Lu Chen ignored both.

“Her first three Nails loosened today.”

Ruoxi’s expression became serious.

“How much?”

“Small amount.”

“Stable now?”

“Yes.”

“Then I’ll monitor.”

Su looked toward her.

“You know how?”

“No.”

Ruoxi pointed toward Lu Chen.

“He will apparently send me seventeen instructions.”

“Twenty-three,” Lu Chen said.

She sighed.

“I was joking.”

“I wasn’t.”

They moved inside.

Lu Chen wrote a list.

Su watched him.

Then looked at Ruoxi.

“He really is writing twenty-three things.”

“Yes.”

“Does he do this often?”

Ruoxi smiled.

“He likes pretending he is not controlling while controlling everything medical.”

Lu Chen kept writing.

“Temperature every hour for four hours.”

Su looked offended.

“I have meetings.”

“Cancel them.”

“No.”

“Move them online.”

“No.”

“Then freeze during one.”

Her eyes narrowed.

He continued:

“Pulse if temperature drops below 36.”

“I know my pulse.”

“You know how to count.”

“Yes.”

“Good.”

“Is that supposed to be praise?”

“No.”

He continued.

“No acupuncture except mine.”

“I was not planning acupuncture.”

“No blood draws.”

“I have routine labs tomorrow.”

“Postpone.”

“For how long?”

“Until we understand why one accidental drop sent a signal across forty kilometers.”

She paused.

“Fine.”

“Maximum physical exertion—moderate.”

“I exercise every day.”

“Not today.”

“No.”

“Then walk.”

“That is not exercise.”

“It is for executives.”

Ruoxi turned away.

Su stared at him.

Lu Chen continued writing.

“Meals.”

“What about them?”

“Eat.”

“I do eat.”

Lin Yue made a small coughing sound.

Everyone looked at her.

She suddenly became fascinated by the herbal cabinet.

Su’s gaze sharpened.

“Lin Yue.”

“I said nothing.”

Lu Chen added another line.

“Regular meals.”

“This is becoming insulting.”

“It became insulting when your assistant reacted.”

Lin Yue looked deeply regretful.

Xiaoxiao climbed onto the consultation chair.

“Add strawberry milk.”

Lu Chen looked at her.

“No.”

“Medical.”

“No.”

Su said calmly:

“I agree with the doctor.”

Xiaoxiao looked betrayed.

Ruoxi laughed.

Lu Chen finished the page and handed it to Su.

She read.

At the bottom:

Record episodes of unusual cold, dreams, knocking, emotional changes, dizziness, palpitations, and numbness. Do not intentionally provoke symptoms.

Su looked up.

“Emotional changes.”

“Yes.”

“You want me to write down my feelings.”

“I want physiological context.”

“That sounds like feelings with paperwork.”

“Call it whatever allows you to cooperate.”

She stared.

Then folded the paper and put it inside her bag.

Good.

“Seven days,” Lu Chen said.

“For?”

“Baseline mapping.”

“You said the False Winter Pulse needs my rhythm.”

“Yes.”

“And this establishes it?”

“Begins to.”

“How long before you try the treatment?”

“I don’t know.”

Su’s eyes cooled.

He raised a hand.

“You wanted evidence.”

She stopped.

Yes.

She had.

“Fine.”

Good.

Xiaoxiao looked toward Su.

“You say fine like Daddy.”

Su turned.

“That is concerning.”

“It is,” Ruoxi said.

Lu Chen picked up Returning Spring.

“Everyone is very comfortable in my clinic.”

Xiaoxiao nodded.

“It’s nice.”

That ended that.

Before leaving, Lu Chen crouched beside his daughter.

“I’m going out again.”

“I know.”

“I may be late.”

“You’re always late now.”

That hurt more than expected.

He did not defend himself.

“I know.”

Xiaoxiao looked at his face.

Then sighed dramatically.

“Save people.”

“Yes.”

“But dinner.”

He nodded.

“Dinner.”

“Promise?”

Lu Chen thought carefully.

Then checked the time.

The old Qin property was forty kilometers away.

Unknown ancient Gate.

Unidentified patient.

Possible resonance event.

He should not promise a clock.

“I promise I will call before dinner if I cannot be here.”

Xiaoxiao considered.

Then held out her pinky.

“Okay.”

He hooked his finger around hers.

Ruoxi watched from the side.

Said nothing.

Good.

At 9:16 a.m., Lu Chen arrived at the old Qin property.

Qin Zhenguo was waiting at the front door.

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In a wheelchair.

Looking insulted by it.

Dr. Zhao stood behind him.

Looking satisfied.

Lu Chen stopped.

“Good.”

Qin stared.

“What?”

“The wheelchair.”

“Leave.”

“You are at your own house.”

“Then you leave.”

Dr. Zhao folded his arms.

“I told him he was not going downstairs.”

Qin pointed at him.

“This man has become arrogant.”

Dr. Zhao looked toward Lu Chen.

“You caused this.”

“Probably.”

Qin looked at Returning Spring.

“You’re going below.”

“Yes.”

“I’m coming.”

“No.”

“I guarded this place for thirty years.”

“And almost died this week.”

“That is becoming repetitive.”

“Your heart remains repetitive. That is medically desirable.”

Dr. Zhao coughed to hide a laugh.

Qin looked toward Jian Wei, who had just appeared in the hallway.

“Are all Valley physicians like this?”

Jian thought.

“Worse.”

Traitor.

Lu Chen walked past.

Qin called after him:

“If you open another hidden floor, tell me!”

“No promises.”

The archive felt normal.

Which meant very little anymore.

Blood Ledger quiet.

Pei Mingshan dark.

Luo Shen dark.

Shen Tuo’s preserved protective branch remained gold around Jian Wei’s Mourning Cloak.

No hostile red recall.

Good.

The sixteen sealed boxes remained closed except those already opened.

No fresh prayer beads.

Better.

Lu Chen stopped beside Box Two.

The preserved blood of the first infiltrator remained sealed.

Jian followed his gaze.

“I checked it.”

“Why?”

“Because Pei’s authority was being copied while he was still alive.”

“Yes.”

“And the first infiltrator’s sample dates from roughly the same period.”

“Anything?”

“No direct reaction.”

“Good.”

Jian frowned.

“Good?”

“It means we don’t force a conclusion.”

“You are increasingly boring.”

“You disappeared for five years.”

“There it is.”

Lu Chen walked toward the lower chamber.

The Third Bell patient was awake.

Dr. Zhao had moved a chair beside the stone bed.

He was reading a modern cardiology journal.

Lu Chen stopped.

“You came down.”

Dr. Zhao looked up.

“Yes.”

“Why?”

“Because somebody needs to monitor the actual cardiovascular system while you people discuss ancient doors.”

Reasonable.

“Qin?”

“Angry.”

“Good.”

The patient looked toward Lu Chen.

Gray eyes.

Clear.

His identity seal remained quiet at the throat.

Nine artificial meridian needles remained bright.

“Chen’er.”

“You look better.”

“I feel terrible.”

“Also better.”

The man smiled faintly.

Then his gaze shifted to Lu Chen’s hands.

“You touched Winter Blood.”

Lu Chen’s expression changed.

“How do you know?”

“The Gate did.”

Jian closed the stairwell door behind them.

Lu Chen approached the bed.

“One drop.”

The patient’s face tightened.

“Enough.”

“Apparently.”

“Where?”

“White Crane Temple.”

Recognition.

“Northern House.”

“Yes.”

The patient closed his eyes.

Then:

“So they survived.”

“Some.”

“Ye Canglan?”

“Dead twenty-nine years.”

Pain crossed the man's face.

“You knew him.”

“Yes.”

“How?”

“Physicians knew one another.”

“That is not an answer.”

“It is all you get until my seal allows more.”

Annoying.

Lu Chen checked the man’s physical pulse.

Stable.

Then the nine artificial meridians.

No failure.

Good.

“Explain ‘path.’”

The patient looked toward the floor beneath his bed.

“Did the frost travel north?”

“At the temple?”

“Yes.”

“Yes.”

“Did it branch?”

“Yes.”

“Nine lines?”

“Yes.”

He exhaled.

“Then the blood found an old route.”

Lu Chen frowned.

“Found?”

“The Gate network remembers resonance.”

Jian folded his arms.

“Use normal words.”

The patient looked at him.

“I was unconscious for thirty-one years.”

“Still your responsibility.”

Lu Chen almost smiled.

The man sighed.

“Fine.”

He looked toward Lu Chen.

“A Gate is not always one door.”

“Continue.”

“Ancient Gate systems use anchors.”

“Locations?”

“Some.”

“Objects?”

“Yes.”

“People?”

The patient hesitated.

“Yes.”

There.

Lu Chen’s expression hardened.

“Bloodlines?”

“Sometimes.”

“Why?”

“Because a living body can maintain a resonance more reliably than stone.”

That was disturbing.

“But Northern House blood was called a disorder.”

“It can be both medically abnormal and structurally useful.”

Good answer.

No romanticizing.

“Did someone create the Ye bloodline intentionally?”

“I don’t know.”

“Did it originate beyond the Heavenly Gate?”

“I don’t know.”

“Then what do you know?”

The patient looked at Su’s frost pattern still faintly visible in Lu Chen’s memory.

“I treated similar resonance disorders before crossing.”

Lu Chen became still.

“On the other side.”

“Yes.”

“Hereditary?”

“Sometimes.”

“Natural?”

“Sometimes.”

Jian sighed.

“You two deserve each other.”

The patient ignored him.

“Some cases appeared after prolonged exposure to damaged Gate structures.”

Lu Chen’s eyes sharpened.

“Acquired.”

“Yes.”

“And descendants inherited it?”

“In a few cases.”

Interesting.

So Northern House did not necessarily descend from some grand ancient race.

The condition could have begun as exposure injury generations earlier.

“What did those patients experience?”

“Heat.”

“Not cold?”

“One case heat.”

“Another?”

“Sound.”

“Meaning?”

“Their blood produced tones when exposed to spiritual energy.”

Jian stared.

“That sounds unpleasant.”

“It killed three physicians.”

“Very unpleasant.”

The patient looked at Lu Chen.

“The visible symptom changes. The underlying principle is resonance.”

“What responds?”

“We never proved it.”

Exactly as Ye Canglan wrote.

Different physicians.

Same uncertainty.

Good.

Lu Chen looked toward the bed.

“And the Gate beneath you?”

The patient’s expression became serious.

“It received her signal.”

“Why?”

“Because the Second Ring woke the old network.”

There.

The timing.

“If the Third Bell had never rung?”

“Her blood might still have called.”

“Might.”

“But the signal would have dispersed through dormant pathways.”

“Instead?”

“The old anchors are listening again.”

Jian’s expression darkened.

“So we caused this.”

The patient looked toward him.

“You woke a system.”

“Same thing.”

“No.”

Lu Chen interrupted.

“Different.”

Jian looked at him.

Lu Chen continued:

“Cause matters.”

He turned to the patient.

“The first ring woke the network.”

“Yes.”

“Second called unclosed authorities.”

“Yes.”

“We prevented the third.”

“Yes.”

“But the network remains partially active.”

“Yes.”

“How do we put it back to sleep?”

Silence.

That was not encouraging.

“You can’t?” Lu Chen asked.

“Not entirely.”

“Why?”

“The system was designed to wake during emergencies.”

“And?”

“Once awakened, it waits until the emergency is resolved.”

“What emergency?”

The patient laughed weakly.

“That depends on what woke it.”

Wonderful.

“So we need to teach the network that the signal has ended.”

“Yes.”

“How?”

The man looked at the nine needles around his own body.

Lu Chen followed his gaze.

“No.”

The patient almost smiled.

“You understand quickly.”

“You are attached to the Gate.”

“Yes.”

“Through the artificial meridians.”

“Yes.”

“So your body is acting as a regulator.”

“Partly.”

“And if I alter the needles—”

“You may change what the Gate hears.”

Jian stared.

“You are suggesting we treat the door through him.”

The patient looked toward Lu Chen.

“He is a physician.”

Lu Chen did not like how reasonable that sounded.

Not yet.

He approached the bronze structure beneath the bed.

Jian helped shift one section of the supporting platform.

The hidden door became visible.

Circular.

Ancient bronze.

No conventional handle.

Nine narrow grooves radiated from a central depression.

The same family of design as the Nine-Lock structures.

But older.

Much older.

And now—

frost.

Nine white branches spread across the bronze surface.

All converging at the center.

Lu Chen crouched.

Activated Life Meridian perception.

At first—

nothing.

Stone and metal did not possess human life.

Then the Life Seed pulsed.

The frost changed.

Not Life Meridians.

But channels.

Energy routes.

Like meridians in shape.

Not in nature.

One thin silver line extended from the door.

Northwest.

Far beyond the chamber.

He could not see distance.

Only direction.

White Crane Temple.

Probably.

He did not assume.

“What do you see?” Jian asked.

“A route.”

“Physical?”

“No.”

“Can you cut it?”

“Maybe.”

The patient immediately said:

“Don’t.”

Lu Chen looked at him.

“Why?”

“Because a path is not the same as the thing using it.”

“Explain.”

“If you cut a channel without knowing what pressure sits behind it…”

The patient’s eyes became serious.

“…the pressure finds another exit.”

Medicine.

Exactly.

A blocked artery.

A sealed abscess.

A compressed meridian.

Never cut blindly.

Lu Chen nodded.

“So we redirect.”

“Or quiet.”

“How?”

The patient looked toward his nine needles.

“Match the incoming rhythm.”

Lu Chen’s eyes sharpened.

False Winter Pulse.

Same principle.

Imitate successful completion.

Prevent external propagation.

“Ye Canglan had the same idea.”

The patient’s expression changed.

“He finished it?”

“No.”

“Of course.”

He sounded disappointed.

Lu Chen almost liked him.

Dr. Zhao closed his journal.

“I understand perhaps fifteen percent of this.”

“Good,” Jian said. “You’re ahead of me.”

Zhao ignored him.

“What do you need medically?”

Lu Chen looked toward the patient.

“Continuous pulse, oxygen, pressure.”

“Already.”

“If any parameter changes more than ten percent, tell me.”

“I was going to tell you before ten.”

“Good.”

“Anything else?”

“If he loses consciousness suddenly, do not move the nine original needles.”

Zhao nodded.

No argument.

He had adapted quickly.

Competence was useful.

Lu Chen looked toward Jian.

“You.”

“Yes?”

“Stabilize the formation if the Gate pushes back.”

“With what?”

“Qi.”

“How much?”

“Minimal.”

“That is vague.”

“Because I don’t know.”

Jian sighed.

“Excellent.”

“You have more cultivation than me.”

“That remains humiliating.”

“Enjoy it while it lasts.”

Jian smiled.

“There he is.”

Lu Chen removed nine ordinary silver needles from his case.

The patient looked at them.

“Not enough.”

“I know.”

He added three.

“Twelve?”

“Support points.”

The man’s eyes sharpened.

“You’re building a buffer.”

“Yes.”

“Your master?”

“My idea.”

A faint smile.

“Good.”

Lu Chen placed the first three around the heart needle.

Not touching the patient’s skin deeply.

Just enough to form a Life Essence circuit.

The Life Seed pulsed.

Golden warmth entered.

The patient’s heart rate increased two beats.

Dr. Zhao spoke immediately.

“Change.”

“I know.”

“Good.”

Fourth needle near the lower abdominal anchor.

Fifth.

Sixth.

The frost on the bronze door brightened.

Jian’s hand moved toward his sword.

Lu Chen said:

“Why?”

“It is a habit.”

“Bad habit.”

“Your sword is beside you.”

“I am not holding it.”

“Technicality.”

Seventh needle.

The silver route on the door sharpened.

Lu Chen felt something distant.

Cold.

Not temperature.

Resonance.

A repeating pulse.

One.

Pause.

One.

Pause.

Then—

three.

His expression changed.

“Rhythm.”

The patient’s eyes opened wider.

“What?”

“The path has a rhythm.”

“How?”

“One, one, three.”

The man became very still.

“Again.”

Lu Chen listened.

Not with ears.

With the Life Seed.

One.

Pause.

One.

Pause.

Three.

Again.

The patient whispered:

“No.”

“What?”

“That was an old Gate emergency pattern.”

Jian frowned.

“Emergency?”

“Yes.”

“What does it mean?”

The patient looked toward Lu Chen.

“Physician requested.”

Silence.

Nobody moved.

Jian eventually said:

“You’re joking.”

“I wish.”

Lu Chen stared at the frosted bronze door.

Everything they had assumed—

predator.

Watcher.

Something stalking Northern House daughters.

Maybe.

But a medical distress signal?

Could also be bait.

Could be a corrupted ancient protocol.

Could be something dangerous that learned the code.

No conclusions.

“What exactly did the pattern mean?” Lu Chen asked.

“Not ‘help me.’”

“Difference?”

“Large.”

The patient breathed carefully.

“It meant a settlement or Gate station had a medical condition beyond local treatment.”

“And they called for outside physicians.”

“Yes.”

“Could hostile people use the same signal?”

“Yes.”

Good.

“Could a nonhuman phenomenon accidentally reproduce it?”

“I don’t know.”

Also good.

No easy answer.

Lu Chen looked toward Jian.

“We treat the path.”

Jian blinked.

“Even if the other side may be dangerous?”

“We aren’t opening the door.”

“What are we doing?”

“Stopping Su Qingyue from being used as the transmission route.”

That was the immediate patient-centered goal.

Whatever existed beyond could wait.

Needle eight.

Nine.

The twelve-point support circuit formed.

Life Essence flowed through the patient’s artificial meridians.

Not into his missing natural network.

Around it.

Lu Chen felt the Gate respond.

Pressure increased.

Dr. Zhao spoke.

“Heart rate up six.”

“Still acceptable.”

“Pressure falling.”

“How much?”

“Seven systolic.”

“Tell me at ten.”

“Already planning to.”

The frost thickened.

Jian stepped beside the bronze door.

“How much qi?”

“Enough to keep the outer formation from moving.”

“That is still vague.”

“You’re older. Improvise.”

Jian stared.

Then placed one palm against the stone formation.

His Meridian Opening cultivation moved.

Controlled.

Not explosive.

Good.

Golden formation lines stabilized.

Lu Chen concentrated.

The incoming rhythm continued.

One.

One.

Three.

He could not simply block it.

So he answered.

Not with the Gate.

With the support circuit.

One small Life Essence pulse.

Pause.

Another.

Pause.

Three weaker pulses.

The bronze door vibrated.

Everyone froze.

Nothing opened.

Good.

Then the path answered.

One.

One.

Three.

Again.

A loop.

Lu Chen understood.

“It thinks we’re connected.”

The patient whispered:

“Yes.”

“Then we close the conversation.”

“How?”

No answer.

Lu Chen thought of Ye Canglan.

False Winter Pulse must imitate successful awakening without allowing external resonance.

Not block.

Complete internally.

He needed to make the Gate believe the incoming path had reached its destination.

Without opening anything.

A closed loop.

He adjusted two support needles.

The patient flinched.

Dr. Zhao immediately:

“Heart rate sixty-two.”

“Was?”

“Fifty-six.”

“Fine.”

“Easy for you to say.”

Lu Chen fed Life Essence through the heart anchor.

Then redirected it toward the lower abdominal point.

Back through the wrist.

Up to the crown—

but not touching the crown needle directly.

A loop.

Nine artificial meridians connected.

The patient gasped.

The frost on the bronze door stopped spreading.

Jian looked down.

“You did something.”

“Maybe.”

“Your favorite word.”

“Quiet.”

Lu Chen completed the circuit.

The incoming resonance entered—

traveled around the artificial path—

and returned to itself.

Not out.

Not deeper.

Closed.

The Gate shuddered.

One knock came from below.

Knock.

Dr. Zhao’s face changed.

“That I heard.”

“Yes,” Jian said.

“Unfortunately.”

Another.

Knock.

Lu Chen kept his hands steady.

“Do not move.”

A third.

Knock.

The Life Seed strained.

His one reopened meridian burned.

Too much.

He reduced output.

The loop weakened.

Frost advanced again.

“Damn.”

Jian looked toward him.

“What?”

“Not enough Life Essence.”

“Use mine.”

“No.”

“Why?”

“Wrong quality.”

Jian stared.

“That sounded offensive.”

“It was medical.”

The patient whispered:

“Death Essence.”

Lu Chen’s eyes sharpened.

“What?”

“Gate chamber.”

He breathed.

“Old residue beneath the central channel.”

Lu Chen saw it now.

Black traces.

Years.

Decades.

Deaths associated with the Gate.

Enough power.

Far more than his Life Seed currently carried.

Temptation.

Immediate.

Absorb it directly—

he could flood the circuit.

Maybe reopen another meridian.

Maybe more.

Fast.

Easy.

Dangerous.

The old choice.

Life slow.

Death fast.

His shattered core pulled at the residue.

Hungry.

Lu Chen closed his eyes.

Xiaoxiao.

Dinner.

The rabbit apple that looked like a bear.

The choice was not difficult.

Not anymore.

He opened the Life Seed instead.

“Come.”

The black Death Essence surged.

Jian’s expression changed.

“Lu Chen.”

“Stay.”

Black entered the Life Seed.

Pain.

Then purification.

One part in ten.

Wasteful.

Slow.

Exactly as the First Gift intended.

The rest—

released.

Not consumed.

Golden energy emerged.

Less.

Much less.

But clean.

Lu Chen fed it into the circuit.

The loop strengthened.

Frost retreated.

One centimeter.

Then another.

The Gate knocked again.

Knock.

Lu Chen answered with the rhythm.

One.

One.

Three.

Then changed it.

One.

One.

One.

The patient’s eyes widened.

“What are you doing?”

“Ending the request.”

“That is not the closure code.”

“What is?”

The patient tried to remember.

Thirty-one years.

Trauma.

Seal.

“Two short.”

“Certain?”

“No.”

“Wonderful.”

Jian almost laughed.

Lu Chen waited.

The Gate sent:

One.

One.

Three.

He answered:

Two.

Pause.

Two.

Nothing.

The frost stopped.

Everyone held still.

Ten seconds.

Twenty.

Then the silver path dimmed.

Slowly.

The door became ordinary bronze again.

Almost.

One thin frost line remained at the center.

Dr. Zhao exhaled.

“Vitals stable.”

Jian removed his hand from the formation.

The patient closed his eyes.

Lu Chen remained crouched.

Listening.

Nothing.

No pulse.

No knock.

No call.

For now.

The Life Seed inside Lu Chen was nearly empty.

Not damaged.

Just exhausted.

Good.

Limits mattered.

He sat on the stone floor.

Jian looked down.

“You look terrible.”

“Thank you.”

“You nearly absorbed the Death Essence.”

“No.”

“You considered it.”

“Yes.”

“And?”

“I didn’t.”

Jian sat beside him.

For a moment, neither spoke.

Then:

“Master would be proud.”

Lu Chen looked at him.

“You haven’t seen him.”

“No.”

“He might call it inefficient.”

Jian smiled.

“He would call it inefficient while being proud.”

That sounded right.

Dr. Zhao checked the patient again.

“No acute injury.”

“Good.”

The patient opened his eyes.

“You built a closed path.”

“Yes.”

“Without opening the Gate.”

“Yes.”

“Lu Tianhe never managed that.”

Lu Chen became still.

“What?”

The man realized he had said something significant.

Good.

Lu Chen leaned closer.

“What did Master try?”

Silence.

“Patient.”

The man almost smiled.

“You use that like a threat.”

“It is.”

He breathed slowly.

“Thirty-one years ago, Tianhe tried to close a resonance path after it had already anchored.”

“Where?”

No answer.

Lu Chen’s eyes narrowed.

“Northern House?”

“No.”

“Jiangzhou?”

The man hesitated.

Not there.

“Then where?”

“Here.”

Silence.

Jian looked toward the bronze door.

“This Gate.”

“Yes.”

Lu Chen’s expression hardened.

“The same rhythm?”

The patient stared at him.

“Yes.”

One.

One.

Three.

Physician requested.

Thirty-one years ago.

Same Gate.

Same distress pattern.

Long before Su Qingyue’s current awakening.

Long before the Valley massacre.

Around the same period Qin Zhenguo met Lu Tianhe.

The first infiltrator appeared.

Jiangzhou archive discovered.

Third Bell patient arrived.

Everything converged.

“What happened?” Lu Chen asked.

The patient’s face became distant.

“The Gate opened.”

Silence.

“Fully?”

“No.”

“How much?”

“Enough.”

“For what?”

His throat seal stirred.

Lu Chen immediately saw it.

“Stop if it hurts.”

The patient ignored him.

Naturally.

“One person…”

Breath.

“…crossed.”

Jian stood straighter.

“From the other side?”

“Yes.”

“Who?”

The identity seal at the patient’s throat darkened.

Not his own identity.

A knowledge restriction.

Interesting.

The patient winced.

Lu Chen inserted one stabilizing needle.

“Don’t force the name.”

The man nodded.

“Was it you?” Lu Chen asked.

“No.”

“Then you crossed separately.”

“Yes.”

“When?”

“Later.”

“How much later?”

“Hours.”

“What happened to the first person?”

The patient looked toward the bronze door.

“Disappeared.”

“Into Earth?”

“Yes.”

“Did Master know?”

“Yes.”

“Did Upper Court?”

The patient's eyes hardened.

“Eventually.”

Jian whispered:

“The first infiltrator.”

Lu Chen immediately said:

“No.”

Jian looked at him.

“It fits.”

“It could fit.”

“Thirty-one years ago.”

“Yes.”

“First infiltrator active.”

“Yes.”

“Someone crossed from beyond the Gate and disappeared.”

“Yes.”

“That seems—”

“Plausible.”

Lu Chen looked at him.

“Not proved.”

Jian sighed.

“You ruin good theories.”

“That is why you’re alive.”

The patient looked between them.

Then quietly said:

“Your caution is correct.”

Good.

“What do you know about the person who crossed?”

“Very little.”

“Male?”

“Unknown.”

“You saw them?”

“No.”

“Then how do you know someone crossed?”

The man looked toward the nine artificial needles.

“Because I was sent after them.”

Silence.

Lu Chen’s expression changed.

“By whom?”

Seal tightened.

He stopped the question.

“Fine.”

Jian frowned.

“So you were pursuing the first crosser.”

“No.”

“What?”

The patient looked toward him.

“I was sent to treat the consequences.”

Of course.

Physician.

Not hunter.

Lu Chen understood immediately.

“What consequences?”

The man's gray eyes became tired.

“People began developing resonance illnesses.”

Blood Calling?

Borrowed Pulse?

Gate exposure?

Maybe multiple conditions.

“Here?”

“Yes.”

“When?”

“Within weeks.”

“Types?”

“Cold.”

Su.

“Memory disorders.”

Borrowed identity?

“Meridian distortions.”

First infiltrator?

“Unexplained blood reactions.”

The room became quiet.

Lu Chen’s mind connected possibilities—

then stopped.

Not proof.

But the timing was enormous.

The conspiracy might have grown around a medical disaster caused by a partial Gate opening.

Not merely a political attack.

Not merely a sect rivalry.

Something happened thirty-one years ago that changed people.

Then organizations formed around the consequences.

Some to treat.

Some to exploit.

Some perhaps both.

“What caused the Gate to open?” Lu Chen asked.

The patient stared at him.

This time no seal reacted.

Which meant he could answer.

“Someone on this side answered the knock.”

Silence.

Lu Chen’s expression became cold.

“Who?”

“I never learned the name.”

“Authority?”

“Old medical access.”

“Valley?”

“No.”

Important.

“Upper Court?”

“Older.”

Again.

“What kind?”

The patient looked toward the bronze bell mechanism above.

“Third Bell authority existed before your Valley adopted it.”

So whoever opened the Gate thirty-one years ago possessed older medical authority.

Perhaps source of Valley systems.

Perhaps predecessor organization.

Not yet.

“Did Lu Tianhe close it?”

“With help.”

“Whose?”

This time the patient smiled faintly.

“Qin Zhenguo’s.”

Everyone froze.

Jian stared.

“The businessman?”

“Yes.”

Lu Chen slowly looked toward the ceiling.

Upstairs.

Where Qin Zhenguo sat in a wheelchair complaining about everything.

“You are telling me Qin helped close an ancient Gate.”

“Yes.”

“He cannot cultivate.”

“I noticed.”

“How?”

The patient’s smile widened slightly.

“Sometimes a physician needs someone willing to hold the door.”

Jian burst out laughing.

Lu Chen stared.

“That is not enough explanation.”

“It is all I remember clearly.”

Memory seal.

Thirty years.

Perhaps Qin’s own sealed memories contained the rest.

And his memory restoration was authorized by the archive—but medically risky.

Not today.

Do not rush.

Lu Chen stood.

“Then we wait until Qin is stable enough.”

Jian looked surprised.

“You aren’t going to rip open his memory seal?”

“No.”

“Growth.”

“Say that again and I’ll injure you.”

“There he is.”

At 1:44 p.m., Lu Chen called Su Qingyue from the old residence courtyard.

She answered on the first ring.

“Report.”

He raised an eyebrow.

“You sound like my employer.”

“I employ thousands of people. It happens.”

“The Gate is quiet.”

“Was it my blood?”

“Partly.”

Silence.

“Explain.”

He did.

No mysticism.

No dramatics.

The Second Ring had awakened old pathways.

Her blood resonance had been recognized by one of those pathways.

The Gate received a signal.

The old medical code resembled a request for a physician.

No proof the sender was friendly.

No proof it was hostile.

No proof a person had sent it at all.

Su remained silent until he finished.

Then:

“So my blood is capable of contacting this Gate.”

“Under current conditions.”

“And perhaps others.”

“Unknown.”

“Can something come through me?”

“Not from one drop.”

“That was not the question.”

Lu Chen looked toward the mountains.

The Third Bell patient had said something earlier.

A path was not a door.

But enough repetition could teach a door where to open.

He decided she deserved the exact risk.

“A repeated stable resonance might create something more dangerous.”

“How dangerous?”

“I don’t know.”

“Potential crossing?”

“Possible.”

Silence.

Su exhaled.

“Fine.”

“That word again.”

“Do not enjoy it.”

“I am not.”

She continued:

“Then the False Winter Pulse is more important.”

“Yes.”

“Because it stops the signal leaving my body.”

“That is the theory.”

“And not because it erases what my blood is.”

“No.”

This mattered to her.

He understood.

“The goal is not to make you less yourself.”

He spoke carefully.

“The goal is to stop an involuntary medical condition from broadcasting through systems you never chose to interact with.”

Long silence.

Then:

“That is acceptable.”

Good.

“Seven-day baseline.”

“You already said.”

“Do it.”

“I have.”

Lu Chen paused.

“Already?”

“I have staff.”

“Your emotional rhythm cannot be delegated.”

She went quiet.

Then:

“You enjoy this.”

“A little.”

“Goodbye.”

She hung up.

Jian, standing several meters away, looked at him.

“Who was that?”

“Patient.”

“Woman?”

“Patient.”

“Pretty?”

Lu Chen looked at him.

“Xiaoxiao has already infected enough people.”

Jian smiled.

“So yes.”

Lu Chen walked away.

He returned to the clinic at 5:32 p.m.

Before dinner.

Barely.

Xiaoxiao sat on the counter.

The moment he entered, she looked toward the wall clock.

Then at him.

Lu Chen stopped.

“I’m here.”

She nodded.

“You’re here.”

No accusation.

That somehow felt more serious.

He placed a paper bag on the counter.

“Strawberry milk.”

Her eyes widened.

“How many?”

“Two.”

“Three?”

“Two.”

“Four?”

“Two.”

She thought.

“Okay.”

Negotiations concluded.

Madam Zhou appeared from across the street carrying dumplings.

“You’re cooking?”

Lu Chen looked at the container.

“You already cooked.”

“That does not answer.”

“I’m tired.”

“So I cooked.”

Efficient.

Xiaoxiao opened one strawberry milk.

“Did you save someone?”

“No.”

She paused.

“Then what did you do?”

Lu Chen looked toward the consultation table.

Sometimes a child asked better questions than cultivators.

“I stopped a door from listening.”

Xiaoxiao drank.

“That’s weird.”

“Yes.”

“Bad door?”

“I don’t know.”

“Then why stop it?”

“Because it was listening without permission.”

She considered.

Then nodded.

“That’s rude.”

Exactly.

Su Qingyue arrived twenty minutes later.

Lu Chen stared.

“You were supposed to rest.”

“I did.”

“For?”

“Forty minutes.”

“That is not rest.”

“It was unpleasantly long.”

Behind her, Lin Yue looked exhausted.

“She refused two board meetings.”

Lu Chen looked impressed despite himself.

Su noticed.

“Do not.”

“I said nothing.”

“You made the face.”

Ruoxi, already sitting in the clinic, smiled.

“They all know the face now.”

Lu Chen regretted establishing a community.

Su handed him a notebook.

“What is this?”

“My baseline.”

He opened it.

Time.

Temperature.

Heart rate.

Meal.

Cold sensation.

Stress level.

Sleepiness.

Mood.

Detailed.

Extremely detailed.

He looked up.

“You did this yourself?”

“Yes.”

“Not staff?”

“No.”

“Good.”

Su’s expression changed slightly.

Was that praise?

Yes.

He returned to the page.

At 3:10 p.m.:

Annoyed — board member attempted to reverse acquisition decision. Temperature unchanged.

At 3:36:

More annoyed — same board member called again. Fingers colder by subjective 1/10.

At 4:02:

Read first letter.

No mood listed.

Lu Chen looked up.

“You opened one.”

Su’s expression became unreadable.

“Yes.”

“What did it say?”

“Personal.”

“Then don’t tell me.”

She looked surprised.

“Does it matter medically?”

“Did symptoms change?”

She thought.

“My hands warmed.”

Interesting.

“How much?”

“Noticeably.”

“Cold Nails?”

“I cannot see them.”

“Fair.”

He examined her.

Life Meridian.

The first three Nails remained stable.

But the maternal blood pathways—

warmer.

Not physically.

Less contracted.

Emotional response.

Again.

“What emotion?”

Su stared.

“Do I have to answer?”

“For the treatment?”

“Yes.”

Long silence.

Then:

“Anger.”

He waited.

“And?”

She looked toward the wall.

“Relief.”

Another pause.

“Grief.”

Good.

Not because the feelings were good.

Because she could identify them.

The False Winter Pulse required her own rhythm.

This was the beginning.

Lu Chen wrote all three.

Su watched.

“You’re actually recording that.”

“Yes.”

“I dislike this treatment.”

“We haven’t started the difficult part.”

She closed her eyes.

Ruoxi laughed.

During dinner, the clinic became loud again.

Madam Zhou insisted everyone eat.

Ruoxi stayed.

Su somehow stayed.

Lin Yue was dragged into eating by Xiaoxiao.

Jian called and was placed on speaker against Lu Chen’s wishes.

Qin Zhenguo complained from his house that nobody had brought him dumplings.

Dr. Zhao shouted in the background that he was on a cardiac diet.

Xiaoxiao laughed so hard she dropped half a dumpling into her milk.

For fifteen minutes, there were no Gates.

No dead identities.

No bloodlines.

No Upper Court.

Just dinner.

Lu Chen watched his daughter steal one dumpling from his bowl.

He saw it.

She saw him see it.

Neither spoke.

Then she slowly took another.

“Xiaoxiao.”

“Tax.”

“On what?”

“Being late.”

Su Qingyue looked toward him.

“That seems fair.”

Ruoxi nodded.

“Very.”

Madam Zhou agreed.

Lin Yue wisely remained neutral.

Lu Chen looked around his own table.

Hostile takeover.

Complete.

At 7:18 p.m., Jian called again.

This time, his voice had no humor.

Lu Chen stood and walked toward the back of the clinic.

“What?”

“The patient remembered something.”

“Third Bell?”

“Yes.”

“Condition?”

“Stable.”

“What did he remember?”

Silence.

Then:

“The rhythm.”

Lu Chen’s expression sharpened.

“One-one-three.”

“Yes.”

“What about it?”

“He says he heard that exact distress call thirty-one years ago.”

“We know.”

“No.”

Jian’s voice lowered.

“He remembered where it came from.”

Lu Chen became still.

“Where?”

“Not from beyond the Gate.”

Silence.

That changed everything.

“What?”

“The first signal came from this side.”

Lu Chen’s grip tightened around the phone.

“Explain.”

“I’m putting him on.”

Movement.

Then the Third Bell patient’s weak voice.

“Chen’er.”

“Where did the first call originate?”

A pause.

“Jiangzhou.”

Lu Chen stopped breathing.

Thirty-one years ago.

Jiangzhou.

Same period Qin met Lu Tianhe.

Same period the auxiliary vault and archive systems became active.

“Location.”

“I don’t remember the modern name.”

“Describe it.”

“River.”

“Yes.”

“Old eastern district.”

Lu Chen’s expression changed.

His clinic stood in Jiangzhou’s old eastern district.

No.

Do not jump.

“Specific.”

The patient breathed.

“There was a small medical station.”

“What kind?”

“Herbal.”

“Valley?”

“No.”

“Who ran it?”

“I don’t know.”

“Anything identifying?”

The patient struggled.

Then:

“A bell.”

“What bell?”

“Bronze.”

“How many leaves?”

Silence.

Then:

“Nine.”

Lu Chen looked toward the floor beneath his clinic.

Elder Fan Qingshu sleeping in the hidden Life Burial chamber below.

His master had prepared that chamber five years ago.

But what if the site itself was older?

Much older?

The old false drainage pipe.

The underground structure.

The strange cold floor he had ignored for years.

His pulse changed.

“Senior Brother.”

Jian returned to the call.

“Yes?”

“Municipal property records. My clinic.”

Pause.

“What about it?”

“Find the oldest structure record.”

“Why?”

“Because thirty-one years ago there may have been another medical station on this exact site.”

Silence.

Then Jian understood.

“No.”

“Check.”

He did.

Lu Chen waited.

Su appeared in the doorway behind him.

Did not interrupt.

Ruoxi joined her.

Jian returned two minutes later.

His voice was different.

“Little Chen.”

“Yes?”

“The current building is forty-six years old.”

“Before that?”

“A smaller structure.”

“What?”

“Licensed herbal dispensary.”

Lu Chen closed his eyes.

“Name.”

Paper shifted.

Then Jian read:

Eastern River Charity Medical Hall.

“Owner?”

“Unknown trust.”

“Symbol?”

“There’s an old photograph.”

“Send it.”

His phone vibrated.

Image.

Black and white.

Poor resolution.

A tiny medical hall beside the old river road.

Three wooden steps.

A narrow doorway.

And hanging beneath the eaves—

a bronze bell.

Even through the faded photograph, Lu Chen could see the carvings around it.

Nine leaves.

Su looked over his shoulder.

“That’s your clinic.”

“Before my clinic.”

Ruoxi whispered:

“Thirty-one years ago?”

Jian answered through the phone.

“Still operating.”

Lu Chen stared at the image.

The Third Bell patient had said the first physician distress signal came from this side.

Jiangzhou.

Old eastern district.

A small herbal medical station.

Nine-leaf bronze bell.

The location where, decades later, Lu Tianhe had somehow arranged for Lu Chen to live.

Where Elder Fan now slept beneath the floor.

Where Xiaoxiao had grown up.

That was no coincidence.

Not anymore.

“Anything else?” Lu Chen asked.

Jian went quiet.

Then:

“Yes.”

“What?”

“The hall closed exactly thirty-one years ago.”

Lu Chen’s eyes narrowed.

“Date?”

Jian read it.

Lu Chen compared the timeline in his head.

Same week.

The first partial Gate opening.

“Reason for closure?”

“Fire.”

Of course.

“Deaths?”

Jian hesitated.

“One confirmed.”

“Name.”

Another pause.

Then:

“Doctor Pei Mingshan.”

Silence.

Lu Chen stared at the phone.

“No.”

Ruoxi frowned.

“Pei was alive for almost two more years.”

Exactly.

The Blood Ledger proved Pei Mingshan’s Origin Pulse did not extinguish until roughly twenty-seven years ago.

So Pei could not have died in that fire.

Yet an official death record declared him dead thirty-one years ago.

A false death.

While the real Pei remained alive.

Then two years later—

he truly died.

And his authority continued being used for decades afterward.

Lu Chen suddenly understood the sequence.

Not completely.

But enough.

First, someone learned to borrow a living identity.

Then they declared that identity dead publicly.

Then they continued using it.

When the real person eventually died—

nothing changed.

The false identity simply kept walking.

Jian’s voice came through the phone.

“Little Chen.”

“Yes.”

“There’s one more document.”

“Read.”

“Fire investigation witness statement.”

“Who?”

“Unnamed.”

“What did they see?”

Paper moved.

Then Jian read:

At approximately 2:11 a.m., three knocks were heard from beneath the medical hall.

No one in the clinic moved.

At 2:14 a.m., the bronze bell rang without being touched.

Lu Chen’s Life Seed pulsed.

Jian continued:

At 2:17 a.m., a man wearing Doctor Pei Mingshan’s coat exited the building.

Su whispered:

“The real Pei?”

Lu Chen did not answer.

Jian read the final line.

Witness stated the man’s face was badly burned.

Silence.

A burned face.

A false death.

A borrowed identity.

And possibly—

the beginning of the scarred infiltrator.

Lu Chen looked down toward the hidden chamber beneath his clinic.

Thirty-one years ago, something had knocked underneath this exact ground.

Someone answered.

A Gate opened elsewhere.

And afterward, the first identity theft network began to spread.

The Valley massacre five years ago had not been the beginning.

It had been a later stage of an illness that had already existed for decades.

Lu Chen slowly put the phone down.

Su Qingyue watched him.

“What are you thinking?”

He looked around the tiny clinic.

The consultation table.

The herb drawers.

The sign Xiaoxiao kept rewriting.

The floor beneath which Elder Fan slept.

Then toward the staircase leading to the home where his daughter had spent four years growing up.

“My master did not put me here to hide.”

Ruoxi’s expression changed.

“Then why?”

Lu Chen looked at the old photograph of the medical hall.

At the nine-leaf bronze bell.

At the place where the first known distress signal had originated thirty-one years earlier.

His voice became very quiet.

“He put a physician back at the source.”

Far beneath the clinic, Elder Fan Qingshu opened his eyes.

The thirty-six black Life Burial needles remained still.

His breathing was slow.

Stable.

Then something beneath the stone bed clicked.

Once.

Fan’s expression changed.

A thin line of frost appeared across the far wall.

Not Su Qingyue’s frost.

Different.

Black at the center.

White along the edges.

It moved toward the old wooden table.

Stopped beneath Lu Tianhe’s letter.

Then three faint knocks came from inside the wall.

Knock.

Fan’s face went pale.

Knock.

He tried to sit.

The Life Burial formation tightened around him.

“Chen…”

The third knock came.

Knock.

And this time—

a voice followed.

Faint.

Distorted.

Barely human.

But clear enough to understand.

“Physician…”

Fan Qingshu stopped breathing.

The voice came again.

From somewhere that should not have existed behind the wall.

“Still…”

Static.

Cold.

Then:

“…there?”

Upstairs, Lu Chen’s Life Seed suddenly burned.

He turned toward the hidden treatment room.

Everyone saw his face change.

Xiaoxiao looked up from her dumplings.

“Daddy?”

Lu Chen slowly stood.

From beneath the clinic—

the old bronze bell rang.

Once.

And the sound was answered from very far away.