Ellie changed her gender and became not only a man but also a gay socialite. She wanted to date her, but found that the person she dated looked familiar!
In this life, Hong Shixian was still so obviously scumbag, which made Ellie so angry that she couldn't help but hate him.
Ps: I haven't watched the original drama. My understanding of the original plot and characters comes from some explanation videos at Station B, as well as some ghost videos about Hong Da Ming. If there are any serious OOC, please forgive me, hahahaha!