Every man is given a world that belongs only to him.
The question has never been what that world contains.
It has always been what he does inside it.
The courtyard did not disappear all at once.
It dissolved — the faces, the dais, the instructor's hand frozen halfway to his scroll — replaced by the kind of darkness that preceded something rather than followed it. Not unconsciousness. Something more deliberate than that.
Dao Ling felt his soul leave the body the way a hand leaves a glove.
Clean. Complete. Final in the way that things are final when they are meant to be temporary.
The desert arrived without introduction.
He stood in the center of it and looked at what he had been given.
Sand in every direction, flat to the horizon on three sides, broken on the fourth by a ridge of dark rock that offered no shade and no obvious purpose. The sky above was the color of old bone — not white, not grey, something between the two that made it difficult to judge the time of day. There was no sun visible. The light came from everywhere and nowhere in the indifferent way of dreams and domains.
No water. No vegetation. No sound.
He frowned.
*A desert. No life. No growth.*
He began to walk.
The domain moved with the logic of things that had been constructed rather than grown — distance that behaved strangely, landmarks that seemed closer than they were, the horizon maintaining its position regardless of how long he walked toward it. He noted these properties and adjusted his sense of scale accordingly.
*Realm Domain,* he thought, as his steps continued and the sand shifted beneath each one. *A process where the soul is forcibly extracted from the body and transported into an unknown realm. The realm is unique to each individual — its nature reflecting something about the person it belongs to, or something it intends to teach them.*
He paused.
*Mine is a desert.*
He looked at the ridge of dark rock. At the flat, empty expanse. At the sky that gave light without warmth.
There had been a place, once — real sand, real heat, a year he did not often revisit — where she had told him that empty places were only empty if you arrived at them empty. He had disagreed then. He wasn't sure what he thought now.
He did not examine it further.
He continued walking.
The ground shook.
Not an earthquake — localized, rhythmic, coming from below in the rhythmic pattern of something large moving through sand rather than something geological shifting. He had encountered this before. Not in a domain. In a desert range three hundred years ago, in a lifetime that felt like someone else's memory now.
He didn't stop walking.
*Each realm has a trial,* he thought. *The trial is not incidental. It is the point.*
The shaking intensified. Sand bulged on his left side — a long ridge of displaced ground tracking parallel to his path, then curving, adjusting. Intelligent movement. Not a mindless creature following vibration. Something that was deciding.
He kept his steps even.
*If I cannot beat this trial,* he thought, *I cannot claim the domain. I cannot visit it freely. I cannot use it.*
He kept walking.
The worm erupted from the sand.
It came from directly ahead — not from the ridge he had been tracking, which meant there were two, or the first had circled faster than he had accounted for. The body was enormous, three times his height in diameter, the surface of it pale and articulated and moving with the revolting efficiency of something that had evolved for exactly this environment. Its mouth was a ring of concentric teeth rotating slowly, aimed at the space where his torso was.
He stepped sideways.
The mouth closed on air.
The impact as the creature re-entered the sand sent him stumbling — the shockwave traveling through the ground and up through the soles of his feet with enough force to jar his teeth. He caught his balance and ran.
The sand on both sides was moving now.
He ran with his eyes tracking the ridges — their speed, their angle, the pattern of how they adjusted when he changed direction. Three seconds per adjustment. Consistent. Which meant the sensory system driving them had a processing delay.
*They hunt by vibration,* he thought, feet hitting the sand in a rhythm he was already starting to modulate. *Every step I take is information I'm giving them.*
He stopped.
The ridges continued for two full seconds. Then they slowed. Then they stopped.
He stood completely still and watched the sand settle.
*There it is.*
He looked at his immediate surroundings. Sand, sand, the dark ridge of rock to the north, and scattered near his left foot — half-buried and unremarkable — a stone roughly the size of his fist. He crouched slowly, picked it up, straightened.
He threw it hard to the east.
It hit the sand thirty meters away with a sound like a small impact.
The response was immediate. Both ridges turned, accelerating, converging on the point where the stone had landed. The sand erupted — the worm surfacing, rotating mouth descending, closing on nothing with a sound like grinding stone.
Dao Ling watched it surface and his eyes moved to its face.
There.
Above the rotating teeth, recessed in the pale articulated flesh, two eyes — small, milky, poorly evolved. Not the primary sense organ. Vestigial, almost. The kind of feature that remained on a creature that had stopped needing it.
But present.
He sat down in the sand.
The worm circled.
It did not approach. Without vibration to track it moved in the wide, uncertain loops of something that knew prey was nearby but could not locate it precisely. He watched it and waited and thought about the second thing he had noticed.
To the west, low on the horizon, the air had changed color. Slightly brown. Moving.
*A sandstorm.*
He looked at it and felt something adjacent to satisfaction — not quite a smile, more the internal click of a problem that had just produced its own solution.
*An opportunity.*
The storm was perhaps four minutes away. He looked back at the worm, still circling, still uncertain, and then at the distance between his current position and the angle he would need.
He thought about everyone he had ever known who had undergone a Realm Domain trial. The ones who had failed — and there had been many, over eight hundred years — had failed for the same reason. They had treated the trial as a test of strength.
*It is never a test of strength,* he thought. *It is a test of what you understand about the place you have been given.*
He waited.
The storm drew closer. The light shifted. Sand began to move at knee height around him, then waist height, the leading edge of the weather system arriving before the body of it. The worm's circling tightened — the change in air pressure registering as vibration, confusing it, pulling its attention in every direction at once.
Dao Ling rose to one knee.
*Now,* he thought.
The sandstorm hit.