2Years later, Crepus and Kaeya arrive in Liyue for a business meeting. When all the formalities are taken care of, their partner offers them an informal retreat. So they end up in a teahouse that looks more like a brothel hiding under the guise of a respectable establishment. The customers are not shy about groping the waiters and periodically go with them to the inner rooms, where there appears to be places of privacy.