"I did not drink." He would not. Drinking is forbidden and...he doesn't hold his liquor well. So honestly if he did drink that would go a long ways to explaining why he woke up in a suitcase. He would never remember that he had climbed into it in the first place. But he refuses to think that could have been the truth.

"I will be fine. There are no ill effects from the suitcase."

And even if there was, Lan Wangji would power through them with the best of his abilities. He doesn't let things hold him back. He closes up the bag and turns to the other man. He gives a nod to indicate that everything is ready to go.