The outstanding and beautiful girl Mo Yu was born into a noble family, but she fell in love with the person she shouldn't have loved - the girl she grew up with, Yuxing. However, Yuxing fell in love with another boy and started dating him. She was unwilling but had no choice. The moment the car hit her, she wanted to be a boy in her next life! Finally she became a boy as she wished. In this life, she was the son of the richest man in the world. She had a beautiful and exquisite appearance and a super high IQ. But when he met her again, he was so perfect. His original self began to decide to protect her and prevent her from being harmed by him in his previous life...