She is the eldest daughter of the Yu Mansion. Her mother died in childbirth. Her father saw that the woman he loved was in a yin and yang relationship with him. He had not seen her since she was born. Later, because of an unknown fortune teller, she was sent to Zhuangzi in the countryside to be raised. She was brought back to the Yu Mansion at the age of thirteen, but she became a pawn of the prince and his sister and died on the day the prince ascended the throne. When she woke up again, she went back to the day before she returned home. This time she wanted to change everything, so she learned medical skills to hide her appearance. After returning home, she discovered that her mother's death was also a conspiracy...
