After entering the book, she relied on a secret kiss to prolong her life

This is part 2, Part 1 is on @Ramonovel 's account:

Not my original work for offline reading. Pure MTL novel no edits done.

After Li Zhao died, he became the real daughter who died at the beginning of the book.
But the heroine, who is a fake daughter, takes on the identity of the real daughter and achieves double success in love and career?
The system told Li Zhao that if she wanted to survive, she should try to get close to Chu Heng, the villain boss in the novel.
The closer the distance between her and Chu Heng, the longer her life would be. Li Zhao did so.
- In the original book, Chu Heng, the third master of the Chu family, is a wheelchair-bound disabled villain with a cold-blooded and cruel personality.
He appeared in the Chu family at the age of eighteen and took over the Chu family from his father's hands in just five years. When Li Zhao approached him, he was just a poor boy living outside, working everywhere, and often being bullied. The young Chu Heng thought that this would be the end of his life, until the girl with a sweet smile ran up to him and was not only kind to him, but also often... secretly kissed him. [The sick and weak female protagonist is only nice to the male protagonist. V is the paranoid male protagonist who is obsessed with the female protagonist. ]