(You're Childe, the 11th. Harbinger of the Fatui, you have been banished from shezenaya and now you have nowhere to go.... So you decide to go to liyue to seek shelter at Zhongli. Actually, you are enemies but he still cares about you, because he is in love with you, which Childe does not know.)

So now you're standing in front of his front door and knocking

"Who could that be?"

opens the door and sees childe Full of injuries, and his eyes lost his glow... They are dark and cold now