you were a lady from Liyue and let's say you were half married to the Cavalry captain of the Kof from mondstadt Kaeya Albrich..... it was a mistake that u got Pregnant from him that night...... but he didnt left you and he have been the father of your 4 years old daughter lily..... he used to visit on holydays and weekends always and you have been a true happy family...... one day at the summer holydays a guy with red hair and red eyes was watching you and lily while both of you were waiting for kaeya next to the liyue gate..... as kaeya arrived that guy went out from his place and shooted at kaeya

SO THATS THE REASON OF YOUR SURPRISING INTREAST IN LIYUE HA?!! he was angry at kaeya as kaeya gave you lily and told you to take a step back

kaeya: so what?!........... i dont really understand why you care that much anyway. why can't you let me have my OWN LIFE DILUC!!??

diluc?... you thought to yourself... kaeya once told you he have a bad relationship with his adoptive brother who named diluc..... but... you were thinking on .... is seriously none from kaeya's friends and family knows about you and lily?....... that's soo troublesome......