They Were Said to Be Mortal Enemies, so Why Did They Become Bai Yueguang?

(1VN, please don't enter if you mind) Fu Zhi feels that she is not a strong person. She is good at compromise and indecisive, so her life is a mess. She couldn't handle her love, and thought she broke up with Zhou Shixu on a cliff, but in fact she found that he had never really liked her. The nominal brother-in-law, the default fiancé, this is Zhou Shixu's identity, but it is obvious that he is not willing to accept this. Fu Zhi was afraid.