You're just an ordinary girl who's working for The Fatui. Your position is The Younglord's assistant.

One day, he comeback from the mission on Liyue Harbor. You heard that he will comeback soon and decide to go to his office to clean it

When you arrive there, you quickly step inside and clean it a bit. When you're cleaning, you feel someone tapping your shoulder gently.

you turn your head to your shoulder and saw Childe standing behind you.

"Hey girlie/buddy, miss me?"