Lu Xiaokui lives in a family full of evil people. Her father is a domineering boss, her mother is a poisonous femme fatale, her brother is obsessed with anatomy, and her sister is good at manipulating people's hearts. She is the only one who is a stupid, sweet loser who doesn't understand the world. One day, Gu Ruocha, who claimed to be the real daughter, suddenly came to the door and vowed to take away everything that belonged to Lu Xiaokui. An undercurrent of family recognition controversy begins here.
