I Became the Second Female Lead in Urban Literature

Fang Yiyu traveled through time and became the heroine Fang Yixin in the urban novel. However, why did the heroine become a man? Forget it, luckily there is a Feiwu dominance system. Aren't there just a few protagonists? See if I don't trample you under my feet. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.