Their reunion could have been very awkward had Lan Wangji been from a time when he was not openly intimate with Wei Wuxian. Luckily for the both of them, that doesn't appear to be the case. There is the possibility that they are slightly off, but they will have to talk about it.

"Mn, a month." This is a fact he won't forget. "Were you hurt?"

A month is a long time and if Wei Wuxian doesn't find trouble, then it finds him. He also requires knowing everything his husband has been through and if there's anyone he should cast cold stares at.