"I think the hotel got confused and gave me Inquiry." Or perhaps in some way it was karma..Lan Wangji played Inquiry for him to try and get him to return and now here he is..with the ability itself. He got a couple other interesting teas as well but he hasn't tried them yet. Better to go one at a time and not have some overwhelming multi-power going on.

He would have preferred his own abilities back but he can't complain about being able to crack open one of the mysteries of this place.