I'm not sure about Xiyue's feelings for Erxin. It can be said that Xiyue didn't know what kind of feelings she had for her, so she defaulted to love.
The main story is that after Xiyue's death, her soul has been watching Erxin and silently protecting her.
"I will become a star, just look up at the stars when you miss me!"
(The writing is not good, if you have any comments, you can tell me in the comment area!)
Intention: Cherish the rest!