Lin Mo slowed before the turn.
Not fully.
Just enough to feel the difference.
His steps had settled again. Not perfectly—but close enough that he could ignore the delay if he didn't focus on it.
So he didn't.
Didn't look inward.
Didn't test anything.
Just walked.
The hallway stretched ahead, quiet in that empty, late-hour way. Lights steady. Air still.
Normal.
Or close enough.
He exhaled slowly.
Then—
he thought about stopping.
Just the thought.
Nothing more.
His body didn't move.
But something did.
A faint pressure shifted—
too soon.
His chest tightened slightly as the sensation brushed past him, like it had already responded to a step he hadn't taken.
Lin Mo froze.
Not physically.
Inside.
That was—
He didn't finish it.
Didn't need to.
He hadn't moved.
But it had.
His fingers curled once.
Then stilled.
…again?
No.
This was different.
Before, it followed.
Then it tried to match.
Now—
it jumped ahead.
His next step came slower.
Deliberate.
Measured.
The response didn't come.
Not immediately.
Not after.
Nothing.
His brow tightened slightly.
That's—
He stepped again.
Normal pace this time.
Still nothing.
The absence felt heavier than the response.
Like something had missed its timing—
and didn't know how to recover.
Lin Mo kept walking.
Didn't test it again.
But his focus didn't leave it.
Not completely.
A floor above—
Shen Kairen adjusted his pace.
Subtle.
Controlled.
One step clean.
The next slightly delayed.
Then smooth again.
He waited.
The response came—
early.
Not by much.
But enough.
His fingers stilled faintly against his arm.
"…ahead."
Quiet.
Measured.
He repeated the step.
Same variation.
Same delay.
…again.
The response followed—
but not the same way.
This time it lagged.
Then corrected.
A faint crease formed between his brows.
Inconsistent.
But closer.
He slowed slightly.
The signal held longer than before.
Less scattered.
Less broken.
"…stabilizing?"
The word came softly.
Not certain.
Just… placed.
He watched.
Didn't interfere.
For a moment—
it almost matched.
Then—
it slipped.
Hard.
The timing broke apart.
Early became late.
Late became nothing.
The pattern collapsed in on itself.
Shen's gaze lowered a fraction.
"…no."
Quiet.
Final.
Not stabilizing.
Something else.
Below—
Lin Mo turned the corner.
His pace evened out again.
Not perfect.
Close.
He didn't think about stopping this time.
Didn't think about anything.
Just walked.
And for a few seconds—
nothing happened.
No pressure.
No delay beyond his own.
No shift.
His shoulders loosened slightly.
Just a fraction.
His breathing steadied.
In—
out—
closer to normal.
Maybe—
The thought barely formed.
And then—
it hit.
Late.
Too late.
A sharp misalignment snapped through his chest, like something had forced itself into place a second after it should've.
His breath broke mid-exhale—
caught hard enough to make his vision blur.
Sound dipped—
just for a second—
like the hallway had lost depth before snapping back.
His step faltered.
Not because of timing—
because everything moved at once.
His hand lifted—
too slow—
then corrected.
His fingers hit the wall, scraping before finding grip.
Rough surface.
Solid.
Real.
His pulse stuttered.
Once—
then again—
out of rhythm.
Lin Mo forced a breath.
In—
No—
again—
His chest tightened, refusing the pattern he tried to impose.
That didn't happen when I moved.
The thought came sharp.
Clear.
It came after.
That was worse.
He pushed himself upright slowly.
Didn't move right away.
Didn't trust it.
Above—
Shen stopped.
Mid-step.
The signal spiked—
then broke.
Not gradually.
All at once.
His gaze shifted slightly.
Not searching.
Re-evaluating.
The timing no longer held.
No consistent delay.
No clear anticipation.
Just—
misalignment.
"…not following input."
Quiet.
More precise this time.
Not reacting cleanly either.
That left—
He didn't finish the thought.
Not yet.
Lin Mo stayed still.
Completely.
His breathing hadn't settled yet.
Each inhale felt slightly off, like his body expected something to interrupt it.
Nothing did.
That didn't help.
His fingers twitched once.
Then stilled.
If it wasn't reacting to movement—
Then what—
He stopped the thought.
Didn't finish it.
Didn't want to.
Because he already knew the problem.
It wasn't just reacting anymore.
It didn't stay ahead.
Didn't fall behind.
It didn't match anything.
That made it worse.
"…not right."
Barely a whisper.
Shen Kairen resumed walking.
Slow.
Measured.
But his attention didn't settle.
Not like before.
He adjusted his pace once more.
Clean.
Then uneven.
Then still.
The response came—
wrong.
Every time.
Early where it shouldn't.
Absent where it should've been.
Delayed without pattern.
He didn't repeat the test again.
Didn't need to.
"…inconsistent."
A pause.
Longer than necessary.
His fingers tapped once against his arm—
then stopped.
"…or changing."
That lingered.
More than it should have.
Lin Mo finally moved again.
Careful.
Controlled.
But not confident.
Each step felt… uncertain now.
Not because of the delay.
Because he didn't know when the reaction would come.
Or if it would.
That was new.
His breathing slipped again.
He didn't try to fix it.
Didn't try to match anything.
Just… moved.
And waited.
Shen continued forward.
Unhurried.
No rush.
No conclusion.
But something had shifted.
Not in the signal.
In his understanding of it.
It wasn't stabilizing.
It wasn't random.
It wasn't following anything cleanly.
"…not a fixed pattern."
A pause.
"…and not a stable one."