I Copy the Authorities of the Four Calamities-Chapter 248: Water Spine

Week two.

Ryuken taught Water Spine on a Tuesday morning in the inner sanctum, which was the same morning he told Vane that Iron Root was acceptable. Not complete. Acceptable. The distinction was the first thing Vane understood about how Ryuken measured progress, which was not against an ideal but against a functional threshold. Iron Root was acceptable when the body could transmit reliably enough for the next state to be built on top of it.

"The transmission of force along the body’s vertical axis," Ryuken said. "Every joint a conductor rather than a buffer. When Iron Root is the foundation, Water Spine carries what the ground gives you from your feet to your hands without losing anything at the joints." He stood in the center of the sanctum and demonstrated, a single slow-motion movement of his arm, and the way the force traveled through the chain of joints was visible in the quality of the motion. Nothing absorbed. Everything arrived. "You have been bleeding force at every joint since you learned to fight. Your joints flex because they were taught that flexibility is strength. Here it is loss."

Vane thought about the quarter-degree cycle in his left knee and what it had taken to find it and stop it. He thought about how many other cycles he was running that he had not yet found.

"How many joints," he said.

Ryuken looked at him. "What."

"How many joints are bleeding force."

"All of them. To varying degrees." He did not say this with any particular emphasis. It was simply the current state of the situation. "Iron Root started you on the feet. Water Spine works upward. Ankles, knees, hips, spine, shoulders, elbows, wrists. In that order. Each one takes as long as it takes."

Vane did the math on this. Seven joints in sequence, each requiring the kind of sustained attention the left knee had required. He had spent ten days finding the left knee.

He held this number and did not say anything.

"The Silver Fang changes at Water Spine," Ryuken said. "When there is no loss between the ground and the weapon, the Authority’s output carries the full weight of the body behind it rather than what the arms generate. The severance principle runs deeper." He looked at the spear. "This is the technical reason your thrust is less effective than it should be at your rank. The Silver Fang is excellent. It is being delivered by a system that loses approximately thirty percent of available force before the force reaches the weapon."

Vane looked at the spear.

"Stand with the spear upright," Ryuken said. "Both hands on the shaft. No movement. I want to find the first joint."

Vane stood with the spear vertical, both hands on the shaft, and waited.

Ryuken walked around him the way he always did when he was reading the body, slowly, the Iron Heaven’s perception working at low output. He stopped on Vane’s right side. He placed two fingers on Vane’s right ankle.

"Here," he said. "This is the first loss. Feel it."

Vane felt nothing.

"You will not feel it until you understand what feeling it requires," Ryuken said. He removed his fingers. "It is not pain. It is not tension. It is a micro-rotation that your ankle makes under load that you have never had cause to notice because it has never been a problem before." He paused. "It is a problem now. Find it."

He walked out of the sanctum.

Vane stood with the spear vertical and looked for a micro-rotation in his right ankle.

He stood there for a long time.

At some point Lancelot passed the sanctum entrance on the way from the eastern wall to the middle ring. He stopped for a moment and looked at Vane standing motionless with the spear. He looked at the right ankle.

He said: "Lean forward two degrees."

Vane leaned forward two degrees.

He felt it immediately. A micro-rotation, exactly as described, the ankle compensating for the shifted load by rotating inward by a fraction that the body produced automatically without instruction.

He held it. He found the stop. The ankle went still. 𝕗𝐫𝚎𝗲𝘄𝐞𝕓𝐧𝕠𝘃𝕖𝐥.𝐜𝚘𝚖

He looked at the sanctum entrance. Lancelot was gone.

He stood in the sanctum with his ankle still and thought about Ryuken telling him that Lancelot was not being helpful, he was logging tactical data. He thought about what tactical value there was in knowing which ankle was Vane’s first Water Spine loss point. He could not immediately identify any. He filed this and kept the ankle still.

The ankle took four days.

Not four days of the ankle alone. Four days during which Ryuken had him working other things in the mornings and checking the ankle in the afternoons, and each check either approved progress or indicated more work, and each check from Ryuken was indistinguishable from the checks that found progress and the checks that found none because Ryuken delivered both with the same expression.

On the fourth day the ankle approved. The knee was next.

The knee took six days, which was longer than the ankle, which was consistent with what Kaito had told him about the sequence: the joints higher up had been compensating for the joints lower down for longer and their patterns were older and more deeply embedded. The hip would take longer than the knee. The spine longer than the hip.

He did not think too far ahead.

The evenings were the same each night. Dinner in the low-ceilinged dining hall, the pine-resin lamp smell, the iron chopsticks. Ryuken ate efficiently and left. Kaito occasionally said something useful. Ashe ate with the complete attention she gave things she liked, which meant the food had all of her and the conversation got whatever was left over.

Lancelot ate and left.

He always ate and left. This was not hostility and it was not shyness and it was not any of the social registers that people used when they ate quickly and left rooms. It was simply what he did when the function of the room was complete. The meal was over. The room no longer had a purpose for him. He left.

Vane had stopped registering this as a notable behavior three days into the compound.

On the twelfth day of Water Spine, during the afternoon session, he ran the Quicksilver Thrust with the ankle and the knee both still. The Silver Fang at the spear tip ran differently. Not dramatically. Not in a way that would be visible to anyone watching from the outside. But he felt the difference in how the authority reached the tip. More of it. The thirty percent loss that Ryuken had described was not thirty percent less now but it was less, measurably, and the thrust carried more of the Silver Fang than it had yesterday.

He ran it again. The same.

He ran it a third time and on the third time Ryuken, who was sitting against the sanctum wall watching, said: "There. You felt it."

"Yes."

"Remember what that feels like. That is the direction." He stood. "The knee is approved. Work the hip."

He left.

Vane stood in the sanctum and thought about seven joints and the number of weeks remaining and what the thrust would feel like when all seven were transmitting instead of absorbing, and thought about the roof and the sky above it, and ran the Quicksilver Thrust again.

The mountain outside was very still. The compound was quiet in the late afternoon. Somewhere in the outer ring, Ashe was running Asura’s Dance, the rhythm of the footwork audible even at this distance. He had started being able to identify which form she was on from the rhythm, the way you learned the signature of something you heard often enough.

Third form. She ran it three times.

Then silence.

He kept working the hip.