Neither of them spoke for a while after that realization.
Not because there was nothing to say.
Because suddenly there was too much.
Xu Chen remained close enough that his knee still rested against Aum's beneath the table, his breathing gradually slowing from impossible to merely unstable. Across from him, Aum had gone unusually quiet too, though the silence around him felt different now.
Less analytical.
More aware.
The lantern overhead shifted softly in the mountain wind again.
Xu Chen looked at him carefully.
"You're thinking."
Aum's gaze lifted immediately.
"Yes."
"Should I be worried."
A faint pause.
"Possibly."
Xu Chen laughed quietly under his breath.
"That answer is deeply unhelpful."
"I am attempting accuracy."
"That's what worries me."
Aum's fingers remained loosely intertwined with his across the table now, as though separating them had simply stopped occurring to either of them naturally.
Xu Chen noticed the detail suddenly.
Then noticed something worse:
he liked it there.
The realization settled warm beneath his ribs before he could prevent it.
Aum watched the exact shift in his expression.
"You continue becoming quieter after emotional recognition."
Xu Chen closed his eyes briefly.
"You really do not know how to let moments exist peacefully, huh?"
"I am existing peacefully."
"No, you're conducting field research on my nervous system."
Aum tilted his head slightly.
"That appears partially correct."
Xu Chen laughed again despite himself.
The sound lingered longer this time.
Aum watched him with open fascination now whenever he laughed, and Xu Chen had become increasingly unable to survive being looked at like that.
Not because it embarrassed him.
Because it felt wanted.
That was newer.
And far more dangerous.
The courtyard around them had emptied almost completely now. Somewhere deeper inside the restaurant, dishes clinked softly while the owner and staff began closing procedures for the night. Outside the walls, festival preparations continued beneath drifting lantern light and distant music.
Dali itself felt warmer tonight somehow.
Or perhaps Xu Chen had simply lost the ability to perceive temperature normally.
Aum's thumb brushed once slowly against the side of his hand again.
Xu Chen inhaled softly.
There it was.
That immediate reaction again.
Aum noticed.
"Your body responds before your thoughts do."
Xu Chen looked at him steadily.
"That stopped being fair several days ago."
Aum frowned faintly. "Days?"
Xu Chen blinked once.
Then laughed quietly at himself.
"Forget that."
"You referred to reality structurally."
"I'm emotionally compromised right now. Ignore me."
Aum became still for one brief second after hearing that.
Then, softly:
"You are emotionally compromised?"
Xu Chen realized instantly he had walked directly into another problem.
The issue with Aum was that every emotionally honest sentence became important to him immediately.
Xu Chen exhaled through his nose.
"Yes."
"Because of me."
Not a question.
Again.
Xu Chen's gaze drifted briefly toward the lantern shadows moving across the courtyard stones before returning to him.
"Yes."
The answer settled quietly between them.
Aum absorbed it with visible care.
Not pride.
Not triumph.
Something infinitely gentler.
Xu Chen's chest tightened unexpectedly at the sight.
"You look happy," he said softly before thinking.
Aum paused.
Then answered with complete honesty.
"I believe I am."
That—
that almost hurt.
Not painfully.
Too warmly.
Xu Chen suddenly understood why people wrote love stories badly throughout human history. Because once emotions reached this point, language itself started becoming structurally insufficient.
Aum looked at him for another long moment.
Then his attention shifted slightly beyond Xu Chen's shoulder.
"The older woman has observed us six times from the doorway."
Xu Chen nearly choked on air.
He turned immediately.
Sure enough, Auntie Lin vanished back inside the restaurant the exact moment she realized she'd been noticed.
Xu Chen covered his face briefly with one hand.
"This is catastrophic."
"She appears supportive."
"That's not helping."
Aum considered this carefully.
"Humans usually prefer familial approval during pair-bond development."
Xu Chen stared at him.
Then laughed so suddenly he nearly lost composure entirely again.
"You absolutely cannot call this pair-bond development while sitting there looking like that."
"How should I describe it instead."
Xu Chen opened his mouth.
No answer came.
Because honestly?
What else was this becoming?
The realization lingered heavily between them.
Aum's expression softened further at Xu Chen's silence.
Then, unexpectedly:
"On Brihyansh," he said quietly, "most compatibility structures are determined before emotional attachment forms."
Xu Chen's attention sharpened immediately.
Aum rarely spoke about Brihyansh this personally.
"The system values long-term biological and intellectual synchronization first," Aum continued. "Emotional progression is expected to stabilize afterward through proximity."
Xu Chen watched him carefully now.
"And does it?"
Aum was silent briefly.
"Usually," he admitted. "But not like this."
The honesty in the sentence changed the atmosphere instantly again.
Xu Chen's fingers tightened slightly around his hand.
"What's different."
Aum looked directly at him.
"With you, emotional attachment occurred before structural certainty."
Xu Chen's chest tightened.
Aum's voice lowered slightly.
"That was not supposed to happen to me."
Xu Chen felt that sentence everywhere.
The vulnerability inside it.
The confusion.
The quiet wonder beneath both.
And underneath all of it—
fear.
Not fear of Xu Chen.
Fear of feeling something beyond what his world had prepared him to understand.
Xu Chen moved before thinking properly again.
His chair scraped softly against stone as he shifted closer around the corner of the table until he sat beside Aum instead of across from him.
Aum watched the movement carefully.
Xu Chen reached for his hand again automatically once seated beside him.
Neither commented on how natural that had already become.
"You know," Aum said quietly, "humans usually panic a little less while confessing life-altering emotional information."
"I am panicking internally."
Xu Chen turned toward him immediately.
"You are?"
"Yes."
"You absolutely do not look like it."
Aum considered that.
"My species was trained to regulate visible reactions extensively during adolescence."
Xu Chen who didn't want to miss a single word of Aum, "That explains a lot actually."
A pause.
Then softer: "But I think I'm starting to recognize the signs anyway."
Aum looked at him steadily.
"What signs."
Xu Chen's gaze drifted downward briefly toward where their hands rested together.
"The way your breathing changes when I touch you." His voice lowered. "The way you stop sounding logical when you're affected emotionally." A faint smile touched his mouth. "The fact that you keep staring at me like you discovered gravity personally."
Aum became completely still afterward.
Xu Chen immediately realized the mistake.
Too honest.
Too direct.
Aum's voice came quieter now.
"You are aware I have been staring."
Xu Chen laughed softly.
"Aum, you look at me like the rest of the world temporarily stops existing."
Silence.
Warm.
Terrifying.
Then Aum said very carefully:
"That is because it does."
Xu Chen stopped breathing entirely for one full second.
The festival noise beyond the courtyard disappeared again.
Everything did.
Aum looked at him with complete unwavering sincerity, unaware he had just said one of the most devastating things Xu Chen had ever heard in his life.
Xu Chen's free hand lifted almost involuntarily toward his face again, fingers brushing softly along his jaw.
Aum leaned into the touch immediately.
The reaction was small.
Instinctive.
And intimate enough that Xu Chen's heart physically hurt from it.
"Oh," Xu Chen whispered before he could stop himself.
Aum's eyes lifted to his instantly.
Xu Chen could feel warmth spreading slowly through his chest again, deeper now than earlier desire. Softer. More dangerous.
Aum rested his forehead lightly against Xu Chen's shoulder afterward, the movement unexpectedly quiet compared to everything else tonight.
Xu Chen became still as he suddenly realized how much trust existed inside the gesture.
Aum remained there silently for several seconds.
Then, very softly:
"Xu Chen."
"Yes."
"I think something irreversible occurred tonight."
Xu Chen closed his eyes briefly.
Then turned his head slightly toward him, voice warm and tired and honest all at once.
"Yeah," he whispered. "I think so too."