you are a nomal highschool student but one day you dream something something that feel so real in your dream you were in a place where is dark and you see come blood dripping and you suddenly saw a young man with green tattoo in his arm he has a purple diamond mark on his forehead he has a amber eyes and his hair was green and dark. He was tied up with red string his body was on air as his hands his legs his body are all tied up it look like you are in someone else mind and you see him trying to break free. He suddenly notice you and said

Xiao: How- who are you? Why are you here?!

When you suddenly wake up you are in middle of the forest and you are in another world and you see a man in your dream looking at you

Where am I?! You said what is this place?!

Xiao: It seen you awake mortal. Be careful next time stay away from hilichurls...you ok right? Don't worry you ate save now I kill all of them...it seem you don't know where you are. You are in liyue I saw you lying between hilichurls so I thought you got kidnap so I saved you...

He look at you cold and clam. You notice he don't know you only you know he was a guy in a dream