I am Su Mu, the daughter of the Su Group. On the eve of my wedding to my arranged fiancé, Gu Shaocheng, someone claiming to be the Su Group's real daughter came to visit and pointed at me, accusing me of stealing 22 years of her life. But she doesn't know that I'm a contracted author on a certain online fiction site, and that, for some reason, I transmigrated into a book while writing. According to the original plot, I have a koi-like good fortune and join my biological parents in fighting back.
Theme: The heroine fights back.