Now it had to lengthen.
By dawn, Gu Yan already knew what that meant.
Blood Tempering initial was no longer being judged by whether warmth could survive one effort, or even remain alive for a second and third.
That part had begun.
The next test was longer.
Harder.
Less forgiving.
Warmth that returned between efforts was useful. Warmth that could travel through the whole body during one longer burden without gathering only where the strain screamed loudest—that was where Blood initial began to look serious.
That was the new ugliness.
When work lasted, the warmth beneath the frame still made a mistake. It did not vanish as quickly as before. Good. It did not arrive as late as before. Better. But under a longer burden, it still rushed too greedily toward the parts already laboring hardest.
Forearms.
Shoulders.
Upper chest.
Sometimes thighs.
It filled what was shouting.
It neglected what was carrying.
That was the difference.
A body could look strong and still circulate poorly.
When Gu Yan rose from bedding, the frame settled and the warmth followed in better time than yesterday.
When he crossed the lower barracks, the legs did not feel hollow.
When he tightened the cloth over his forearm, the limb no longer felt like bone first and life second.
Good.
Then he lifted a two-bucket shoulder yoke from beside the cracked basin and carried it farther than usual along the wash path. The structure stayed clean. The yoke remained stable. The steps remained measured.
Still good.
Then, halfway through the longer carry, the truth showed.
The warmth had gathered too heavily into the shoulders and forearms that were bearing the pole. The lower belly had thinned. The breath remained correct, but less rich than it should have. The legs still held, though they felt as though the support inside them was being paid late from above rather than fed evenly from within.
He finished the carry.
He did not fail.
But the whole body had not stayed equally alive under the burden.
Han Lei saw it at once.
Han Lei's late Flesh body still carried that same grounded plainness that made louder men feel ornamental by comparison. Han Lei watched Gu Yan lower the yoke and said, "It is feeding the loudest strain."
Gu Yan answered, "And not the whole carry."
Han Lei nodded once and said, "Good. Then Blood has stopped being a doorway and become a problem."
A breath later, Pei Zhen came down the wash path with a narrow duty strip tucked into one sleeve and the expression of a man already offended by practical progress before breakfast.
Pei Zhen looked between them and said, "Marvelous. You both already look like the morning has become circulatory doctrine."
Han Lei asked, "What now?"
Pei Zhen opened the strip, read it once, and said, "Lower wash frame. Long run brace set. Prior support-line hands required." Then Pei Zhen raised his eyes toward Gu Yan and added, "Excellent. The wall has apparently decided your blood should now be tested over distance."
That sharpened the morning immediately.
Before they went to the sink, Gu Yan stopped at the Broken Records Pavilion.
Mo Chen was already there.
The old man had arranged a lesson with the same ugly practicality as always. A long black training brace rested across two low stands. Four thin warm channels ran through its interior. A chalk route on the floor marked a longer carry than the last few days had used: lift, long walk, low rise, shallow turn, longer carry, final settle. No repeated lift this time. No quick correction. No short proof.
Length.
Han Lei stood near the doorway. Pei Zhen leaned against the side shelf, offended in posture and useful in fact.
Mo Chen touched the four interior channels and said, "Yesterday you learned that Blood must return before the third burden goes poor."
Then Mo Chen touched the long second half of the chalk route.
"Today you learn whether it can stay distributed while the burden keeps walking."
Gu Yan looked down at the chalk line and understood immediately.
He asked, "Not repeated support. Continuous support."
Mo Chen nodded once. "Yes. Bone solved structure. Blood first opened by remaining. Good. But if warmth still runs only to the part shouting hardest, then a longer burden will begin looking alive in one limb and poor everywhere else." Mo Chen's eyes sharpened. "A fool mistakes that for strength because the working limb feels full. A better cultivator asks whether the whole burden remained alive."
Pei Zhen crossed his arms and said, "Marvelous. The realm now dislikes local optimism."
Mo Chen ignored him.
The old man stepped back and said, "Carry it long enough to show the lie."
Gu Yan took the front of the training brace.
The first lift was clean.
The frame answered first.
The warmth beneath it answered soon enough.
Good.
He took the long carry across the first chalk stretch.
Still good.
Then the route lengthened.
That was where the truth showed.
The hands stayed firm. The shoulders remained alive. The structure under the ribs stayed correct. But the warmth beneath the lower belly, across the back of the hips, and down through the calves no longer felt equally present. It had drifted toward the places screaming loudest under the load.
By the time he reached the low rise, the carry still looked good.
It was not equally alive.
Mo Chen took the brace from him, tilted it, and watched the warm grit move through the four channels.
The upper channels responded richly.
The lower channels lagged.
Han Lei saw it and said, "It fed the shoulders and left the road poor."
"Yes," Mo Chen said.
That mattered more than criticism.
Gu Yan asked, "Then Blood initial is not judged by heat in the working part."
Mo Chen answered, "No. Heat in the working part proves only that the body noticed labor. Blood becomes serious when warmth stops choosing favorites."
That line settled into him at once.
Second attempt.
Gu Yan tried the obvious wrong answer. He forced the frame to keep the whole body under a stricter outer law from the start, hoping structure would distribute the support more evenly.
The result was worse.
The carry became cleaner outside.
The warmth inside became thinner everywhere.
Mo Chen tilted the brace afterward, and the warm grit moved through the channels with less greed, but also with less life. The upper channels no longer overfed. The lower channels still did not receive enough. He had solved excess by making the whole body poorer.
Han Lei looked at it and said, "You stopped the greed. You also flattened the life."
"Yes," Mo Chen said.
That truth cut clean.
Third attempt.
Gu Yan breathed once.
Heel.
Back.
Ribs.
Hips.
One frame.
But this time he did not ask the frame to solve Blood's task by discipline alone. He let the structure remain correct and no more.
The first lift came.
The warmth followed.
The carry lengthened.
And this time, instead of listening only to the laboring shoulders and hands, he followed the pulse beneath the whole road of the burden.
Feet.
Calves.
Knees.
Thighs.
Lower belly.
Spine.
Ribs.
Shoulders.
Forearms.
Hands.
Not equal heat.
Not false sameness.
Circulation.
The low rise came.
The turn followed.
The longer second carry stretched out.
The upper strain remained alive without stealing everything. The lower body stayed fed enough to keep the road honest.
When Mo Chen took the brace afterward and tilted it, the warm grit still moved richest through the channels nearest the laboring side—
but the lower ones no longer looked neglected.
Mo Chen nodded once and said, "There. Blood initial grows serious when warmth stops running only to the scream and starts circling the burden."
That was the morning's lesson.
Not more heat.
Not equal heat.
Circulation that kept the whole body in the work.
The sink work proved it.
The lower wash frame had become more legible again. The seated graded beam still held. The marked weight-stone remained beside it. The relief tongue and transition rib were buried deeper within the route. The hanging stabilizer rail, the counter-yoke, the echo-brace, the red-channel piece, the warm-channel brace, and the step-link brace all rested where they had been seated. Now, beneath cloth on the side blocks, waited the long run brace Yue wanted installed beyond them.
It was longer than the step-link brace and narrower near the center. Four shallow vent seams marked its body. A guide channel ran along its underside. The front looked simple enough, but the middle showed old heat-wear dust near one seam, while the rear half carried a bite line and a deeper cradle mark farther in. This was not a piece that asked for repeated lifts.
It asked for a long, continuous burden that would expose whether warmth could stay distributed through the whole body instead of merely crowding the loudest strain.
Perfect.
Assistant Steward Yue stood by the entry lip. Kong Hu waited at the rear handling line. Han Lei took the middle. Pei Zhen crouched by the tally side with a dust tray and narrow brush. Two lower labor disciples stood farther back with straps and wedges. No road clerk. No assessor. No witness desk.
Good.
Work remained work.
Yue pointed at the long run brace and said, "This seats beyond the step-link brace. The opening stretch is long. The middle heat line is where most hands start lying. They keep the laboring side rich and let the road beneath go poor. If the lower body goes poor, the rear bite comes in hollow and the final seat slows."
Han Lei looked once at Gu Yan and said, "Long carry."
Gu Yan answered, "Yes."
Kong Hu settled his grip and added, "Do not let the shoulders eat the whole burden."
That was advice.
Real advice.
And it was right.
They lifted.
The long run brace rose.
The frame answered first.
Lightly.
That was the first law.
The opening stretch passed. The front guide stayed clean. The middle followed without hardening. The rear carried honestly. The burden remained simple enough.
Then the carry lengthened.
That was where Blood began to matter.
The shoulders and forearms spoke loudest. The hands held the guide. The upper ribs felt the pressure first. The body wanted to feed those places hardest and call the work alive because the visible labor looked strong.
Wrong.
Gu Yan kept the frame correct and listened for the whole burden beneath it.
Feet on stone.
Calves under weight.
Thighs carrying the line.
Lower belly holding the road between upper and lower body.
Back steady beneath the yoke of the task.
Then shoulders.
Then arms.
Then hands.
Not equal.
Connected.
Han Lei felt the difference through the middle and said quietly, "There."
The low rise came.
The brace climbed.
The middle heat seam began to speak.
That was the real test.
The burden had now lasted long enough that lesser bodies would start feeding only the parts still loud enough to be noticed. The rest of the body would remain structurally correct, but poorer inside. That was how long work became hollow before men realized it.
Gu Yan refused it.
He did not thicken the frame.
He did not force false equality.
He simply kept the circulation moving through the whole route of the body while the burden remained one burden.
The rise passed.
The shallow turn followed.
The rear bite gathered.
Now the task genuinely deserved depth.
Only then did he let the law deepen.
Kong Hu felt it at the rear and said, "Now."
Han Lei carried the middle through and added, "Good."
The brace moved deeper.
The rear bite took hold.
The whole body had already carried the burden for long enough that this last gather could have arrived to a poor lower half and an overfed upper half.
It did not.
Not richly.
Not yet beautifully.
But honestly.
The warmth beneath the legs and belly still existed when the bite asked for more.
That was enough.
Yue heard the first true rear contact and said, "Now."
This time the change was real.
Gu Yan let the law deepen one last time—only once, only enough. Kong Hu fed the rear. Han Lei carried the middle. The long run brace settled into the deeper cradle.
Not loudly.
Not theatrically.
With the dense, even certainty of something that had remained alive across its full length instead of merely looking strong where the burden screamed loudest.
The little sink went still.
Then Kong Hu said, "That one stayed fed."
Han Lei's eyes remained on the seated line. "Yes."
Even Pei Zhen had stopped pretending to be amused. He studied the warm vent seams, the rear bite line, the deeper cradle, and Gu Yan, then said, "That looked less top-heavy inside than it had any right to."
That landed better than praise.
Because it was exact.
Yue stepped forward and checked the guide channel, the middle heat seam, the rear bite interval, and the deeper seat. A darker residue line sat at the rear bite. A finer warm mark rested below the middle vent seam. Both were readable. Both useful. Both telling.
Then Yue looked directly at Gu Yan.
"You did not let the upper labor eat the carry," Yue said.
Gu Yan answered carefully. "The burden was longer than the shoulders."
Yue's gaze held for a beat.
Then Yue asked, "And the seat?"
Gu Yan glanced once at the deeper line and answered, "The frame could take it there. Blood had to keep the road beneath alive long enough to reach it honestly."
Yue's eyes narrowed slightly, then relaxed. "Good."
That one word landed heavily.
Well.
Very well.
The chapter could have ended there.
It did not.
When Pei Zhen brushed the visible lip near the middle vent seam, another old cut appeared beneath the line of contact. Not a chamber mark. Not a route sign. A technical note.
Han Lei saw it first and said, "There."
Yue crouched and cleaned the groove himself.
Above it ran one clean outer line. Beneath it, four finer inner marks remained strongest near the laboring side but continued through the full length instead of fading to emptiness below.
Below were the words:
first blood turns serious when warmth no longer rushes only to the strain, but keeps the whole road alive
Silence held the sink.
Even Pei Zhen said nothing for a breath.
Gu Yan read the line once.
Then again.
Not because it was grand.
Because it was exact.
That was it.
That was the next truth of Blood.
Not simply warmth that remained between efforts.
Warmth that circulated through the whole burden during longer work.
That was what made Blood initial begin to look serious.
Yue straightened and said, "Mark it."
Pei Zhen scratched the note into the tally strip.
Han Lei remained quiet for a moment longer, then said softly to Gu Yan, "That is Blood learning to travel."
Gu Yan answered, "Yes."
Han Lei nodded once. "Good."
By late afternoon, the long run brace had been recorded, seated, and marked ready for the next opening phase. The darker residue at the rear bite and the finer warm mark from the middle vent seam had both gone, lawfully, into work reserve. The lower fitting lane had become more stable again.
More importantly, Blood no longer felt merely opened or merely firmer.
It had begun to travel.
Not in theory.
Not only in the chamber.
In work.
In public.
In a burden long enough to expose whether warmth could circulate honestly through the whole body instead of crowding the loudest limb.
When the others began lifting cloths, hooks, wedges, and trays for the evening, Kong Hu remained a breath longer than usual beside the seated brace. He looked at it once, then at Gu Yan, and said, "Most men would have kept the arms rich and the road under them hungry."
That was praise from him.
Real praise.
Gu Yan answered, "The road was the task."
Kong Hu let out a short breath through his nose. "Yes. And you remembered that before the rear had to punish you for forgetting."
That landed even better.
By the time Gu Yan returned to the Broken Records Pavilion, most of the light had already left the lower quarter. Mo Chen sat by the table. Han Lei stood by the door. Pei Zhen arrived later, as always, and looked no less offended for it.
Mo Chen studied Gu Yan once and asked, "Well?"
Gu Yan answered with the clearest truth the day had given him. "Blood can stay present through longer work now. It still does not hold that richness easily."
Mo Chen nodded once. "Good. Then tomorrow you learn whether it can gather and stabilize instead of merely circulate."
That was the proper end to the chapter.
Not triumph.
Direction.
Blood had begun to travel seriously.
Now it had to deepen toward stability.