Apparently that drama was garbage lol. Its from 2017, called A Life Time Love
It'll be like Xiangliu and Xiaoyao got together. That story ended tragically, and so TH was adamant Xiao Yao chooses different from her mother since she is a child of the effect of that kind of love.
Her traumatic past makes her think no one wants/love her. Thats why she has to see proof, hear proof, and only TSJ is saying it. She wouldn't even believe CX wants more!
I always think if only he kissed her that 2nd time underwater, they can live there and never come back lol.
I also dislike Xinyue very much