Su Wanwan, an orphan girl who is very similar to Lin Weiwei, the daughter of a wealthy family, was forced to become the "contract wife" of Li Mochen, the overlord of the business empire, in order to save her seriously ill brother. Li Mochen is handsome, cold and wealthy, but his heart is twisted because of the unexpected disappearance of Bai Yueguang and Lin Weiwei. He kept Su Wanwan close to him, pampering and humiliating her to the extreme, just for that similar face.
Su Wanwan knew very well that she was just a substitute, licking her wounds alone for countless nights, but she still gradually sank in the gentleness Li Mochen occasionally showed. She tried hard to imitate Bai Yueguang's every move, trying to get a sincere smile from him, but she was knocked back to her original shape by reality time and time again.
Until a year later, Bai Yueguang Lin Weiwei, who was supposed to be dead, suddenly returned, glamorous, and accused Su Wanwan of being the thief who stole her life. Li Mochen left Su Wanwan behind without hesitation and returned to Bai Yueguang. What made Su Wanwan even more desperate was that she found out that she was pregnant with Li Mochen's child.
After experiencing Bai Yueguang's frame-up, Li Mochen's indifference, and the pain of losing her only relative, Su Wanwan became disheartened. In a well-planned fire, she left the illusion of "one dead and two dead", and disappeared completely with the child in her belly and scars all over her body.
Five years later, a new star has emerged in the international jewelry design world - the famous Chinese designer Summer Su. She is talented and cool, and is accompanied by a cute baby with a high IQ who looks exactly like Li Mochen. She returns with honor and secrets, just to find out the truth about her brother's death and make those who hurt her pay the price.
