Chen Wan, a social animal, read a novel in which the protagonist is both good and evil, rising from a low-class concubine to the top of the dynasty, and harvesting a harem along the way. Because she was too sympathetic to cannon fodder, she traveled into the book and successfully became a cannon fodder without a name.
At first, she was very hopeless and wanted to hug the thigh, but found that she could not win the favor of the heroine no matter what. After being abandoned by the heroine without any scruples several times, she decided to change the world in anger.
Concept: Whether it is the protagonist or cannon fodder, existence is reasonable.