Qin Yu had lost both her parents when she was young and was all alone. Since then, she lived with her father’s comrade-in-arms. Due to the huge inheritance that her father had left behind, her foster mother had attempted to murder her repeatedly. In order to survive, she could only pretend to be a mentally disabled child. It wasn’t easy for her to reach adulthood, yet her foster mom wanted to marry her off to a powerful and influential family. She heard that her fiancé was blind and had a violent personality. However, no matter how ruthless he was, was he as ruthless as her foster mom? In order to escape from this terrifying family, she decisively agreed to marry that person in her sister’s place.