The female protagonist is a social beast, and she accidentally crosses into a vicious real daughter in a book about real and fake daughters that she has read.
The rich wife of a billionaire family did nothing, and chased the male protagonist as a licking dog. She resented her biological parents for deliberately getting her back to marry a fake daughter, and used her status to suppress the family business, causing them to go bankrupt and become beggars and eventually died miserably.
In order to get the male protagonist, he stole the boss's business secrets, secretly transferred his shares to the male protagonist, helped the male protagonist become the richest man in the capital, made the boss's grandfather angry to death, killed the boss, and caused the boss's business empire to collapse.
Just when she was waiting beautifully to become the male protagonist's wife, she was sent to northern Myanmar by the male protagonist and became a plaything, and met the tragic end of having her heart and kidneys ripped out and fed to the sharks.
Thinking of the tragic ending of the vicious female supporting character, Luo Ning yelled: No, I want to change my fate against fate! I want to be a vicious female supporting character who will live forever!