Gu Shuang unexpectedly transmigrates into a book, becoming the wicked female supporting character everyone wants dead. There's her refined older brother, her roguishly handsome second brother, her adorable younger brother, and the obsessive Xiao Chenrui... All these rare, high-quality handsome men are meant for the original heroine, Gu Wanrou. Gu Yuni is nothing but a cannon-fodder character.
To avoid meeting a gruesome end, Gu Yuni cautiously does her best to survive. But something seems off. This handsome guy who appeared out of nowhere doesn't seem to be in the book. Why is he so attentive to her? What's going on?
Only one day does Gu Shuang realize that this is Xiao Chenrui, the male lead who, to protect the original story's white-lotus heroine, sent Gu Yuni to the defendant's stand!