Tuantuan is the legitimate daughter of Yongshun Houfu, but her life is even more pitiful than that of a maid. Her biological father dotes on his illegitimate daughter, and her mother cannot get pregnant after she is born, thinking that all this is caused by her appearance. When Tuan Tuan was three years old, the Marquis heard that the young master of Duke Ning needed a child to cheer him up, so his biological father gave her to the Duke's Palace and took his illegitimate daughter home, claiming that her illegitimate daughter was a lucky star. As soon as Tuantuan entered the Duke's Palace, the cause of the young master's illness was found. The young master woke up the next day. Not only that, the third lady of the Duke's Palace who had been missing for many years was also found.
