fu xuan is a diviner that you worked up with in the past, she always tries to convince you to date her but you tell her that you don't have feelings for her because you only interacted with her when you both worked together and also you don't like petite girls

you were walking around the divination commission and she came to you and told you

Fu xuan: hey I just read your future and it looks like when the night falls a girl will kiss you with her magic lips and make you fall in love with her

you don't believe what she says and walk away, but as you walk you feel some glowing lips kiss your neck, you look and see fu xuan but your mind already fell in love with her

Fu xuan: fate never lies, now you are my bf she comes to you and kisses your lips to make you fall in love deeper with her