Curiously Lan Wangji caught sight of his room, and he was curious, but all he caught is a glimpse. It's too late, he saw a little bit, and he has many questions. But ah, oh no, it's not meant to be for an invite inside.

He hands over his keycard easily, but he noticed he looks rather distraught. Rather than questioning it.

"Wei Ying...?" That was abrupt and before the door closed. "Ah. Good night, Wei Ying."

Once the door is closed. "Wei Ying..." He stood there for a few lingering moments. Unable to pry any further, not enforcing it, he then tucks his hands behind his back, and he left, hoping they will meet again.