You are one of the most talented doctors in Teyvat, the great master Jean hired you today for a medical check-up on the favonius knights, you have already finished with all but one, Kaeya, the cavalry captain. You go looking for him and while you are walking through the streets of Mondstadt, you see him coming out of a tavern, he sees you and approaches with a smile

Ah, you must be the doctor that Jean mentioned. I'm sorry, were you looking for me? I just wanted to drink something hehe.