Next day by late afternoon, Xu Chen had made up his mind.
Keeping Aum inside the villa had been convenient, but it wasn't sustainable. There were practical things to take care of, and more than that, Xu Chen needed to see how Aum behaved outside a controlled environment.
"We need to go to Kunming," Xu Chen said, picking up his car keys.
Aum looked at him, waiting.
"My laptop has been acting up for two days. There's no proper service center in Dali, so I'll have to get it checked there," Xu Chen continued as he walked toward the door. "And you need clothes. You can't keep wearing mine forever."
Aum followed him out without resistance.
The car engine started smoothly as they left the villa behind and drove down toward the main road. The air carried a soft coolness, and the late sunlight spread across the landscape in warm, fading tones.
Dali unfolded in quiet layers around them. The mountains stretched wide and steady, their green slopes deepening as shadows slowly gathered. Clusters of Bai-style houses stood in clean lines—white walls, dark tiled roofs—framed by narrow paths and open fields. There was a natural balance in the way everything existed together, as if the town had learned long ago how to grow without disturbing its own rhythm.
Aum watched the surroundings carefully, his attention moving from distant mountains to passing vehicles, from people walking along the roadside to the subtle coordination of movement at intersections.
Xu Chen glanced at him once before speaking again.
"You've been quiet since morning," he said.
Aum didn't respond immediately.
Xu Chen kept his gaze on the road.
"If you really don't remember anything," he added, his tone steady, "we should get you checked. There are good doctors in Kunming. Memory issues don't just fix themselves."
The words lingered.
Aum's attention shifted inward.
The suggestion made sense from Xu Chen's perspective. It offered a clear path forward—diagnosis, explanation, resolution.
For a brief moment, the idea of telling Xu Chen the truth surfaced again. It would remove uncertainty, replace it with clarity, and allow Xu Chen to act with full understanding.
Aum weighed it.
Considered the consequences.
And stayed silent.
"Hey."
Xu Chen's voice brought him back.
"You heard me?" Xu Chen asked.
Aum turned toward him.
"Yes."
Xu Chen studied him for a second, then nodded.
"Good. We'll figure it out," he said, letting the conversation drop.
Fifteen minutes later, they reached Dali Railway Station.
The station was modern and efficient, built around movement that never seemed to pause. Large digital displays updated in real time, and passengers moved through automated gates by scanning QR codes on their phones. There were no long queues, no unnecessary waiting—everything operated with quiet precision.
Xu Chen checked his phone as they walked.
"Tickets are done," he said. "High-speed train. Two hours."
Aum glanced at the screen briefly, processing the structure of the system before following Xu Chen through the entry gates.
The train arrived on time, sleek and controlled as it slowed into the platform.
Inside, the space was calm and structured. Soft lighting, clean seating, and a low mechanical hum created an environment where movement felt contained rather than scattered.
Xu Chen took the window seat.
Aum sat beside him.
The train began to move, accelerating smoothly until the scenery outside turned into flowing stretches of green, gold, and distant structures that appeared and disappeared in seconds.
For a while, neither of them spoke.
Aum observed everything—the shifting landscape, the patterns of passengers settling into their seats, the quiet interactions that required no words. His attention moved between details with steady focus.
Xu Chen leaned back, resting his head against the seat.
He hadn't planned to sleep, but the rhythm of the train and the absence of immediate demands made it easier than expected to let go of awareness.
His posture shifted slightly.
His shoulder brushed against Aum's.
Aum felt the contact; this time or maybe the very first time, in his life so far.
He had always registered the contacts and analyzed it.
This was the first time when Aum felt; the contact, no, 'the touch'. The touch of Xu Chen that sent an electrical sensation through his veins. He felt a tickling sensation somewhere near his heart unsure of what this was.
A few seconds later, Xu Chen adjusted again, this time unconsciously, and his head settled against Aum's shoulder.
Aum remained still and his entire body froze for a couple of seconds.
Xu Chen's breathing slowed into a steady rhythm, the tension that usually stayed in his posture fading as sleep took over.
Aum lowered his gaze.
Xu Chen's face was closer than it had ever been. In sleep, the architecture of his features had lost its daytime precision — the jaw unclenched, the deliberate composure dissolved, leaving something that was not the controlled version of him but the actual one. Younger. Less defended.
His lips were slightly parted.
Aum had noticed lips before in the same way he noticed any structural feature of his environment — as data, as form, as input requiring classification. He had not, until this moment, understood that a lip could be specific. That one particular person's particular mouth could exist in a category entirely its own.
He leaned forward.
Slowly.
The way you moved toward something whose edges you needed to understand.
The train moved beneath him, steady and indifferent, carrying them both through the dark toward a city where everything would be ordinary again and this moment would not have been allowed to occur.
Xu Chen exhaled in sleep. The breath crossed the narrowing space between them and reached Aum's mouth — warm, and carrying something specific. Not just air. The specific warm dark of this person's interior existence. The proof of him, moving outward, involuntary and constant.
Aum went still.
A grass blade distance.
His heart — which processed sensation at calibrated intervals on Brihyansh, which had never in thirty-eight years deviated from its predicted rhythm without a catalogued cause — was doing something. He became aware of it the way you became aware of a sound that had been present for some time before you noticed it. A pattern. Elevated. Unasked for.
His lips were a breath away from Xu Chen's.
He could close that distance.
The thought arrived with terrible simplicity.
He could. The distance was not significant. The physical mechanics were not complex. This was a thing that could be done.
He stayed where he was.
Neither forward nor back.
Occupying the suspended moment between intention and act, which was the most dangerous place he had ever been — more dangerous than the black hole, he thought distantly, more dangerous than the singularity, because at least the singularity had not looked like this. Had not had a pulse at the carotid and a mouth that was specifically and only his own and the particular quality of warmth that radiated from a sleeping body that didn't know it was being looked at.
Didn't know what it had done to him.
Didn't know that he was here, suspended, a breath away from something that could not be unfiled once it was filed.
He exhaled.
Steadied.
Straightened.
The distance restored itself.
He sat back in his seat and looked at his own hands, which were in his lap and were not, technically, shaking, but which were carrying a residual tension that had no physical cause he could account for.
This requires evaluation, he told himself.
Then, more honestly:
You already know what this is.
He looked away. Out the window. Into the dark that passed outside without illuminating anything.
Beside him, Xu Chen slept on.
Unaware.
Warm.
Too close, Aum thought.
And did not move further away.