This unlucky princess is Princess Linhai. Her father is the famous idiot emperor Sima Zhong. Because Sima Zhong, an idiot, knew nothing, his teacher Yang Jun assisted him, and then Queen Jia Nanfeng murdered Yang Jun's family and gained actual power. The Eight Kings Rebellion was that Wang Zhao and Sima Lun usurped the throne and Sima Zhong was imprisoned. In the process of escape, Princess Lin Hai was separated from her family and kidnapped, so she was sold to a Qian Wen family in Xing Wu County as a maid.
Because she was about the same age as their little daughter, Princess Linhai was arranged to wait on his little daughter, the daughter of the Qian family. Because I have been spoiled since I was a child, my personality is very bad. Not only did she often beat Princess Lin Hai, but she refused to give her food, so Princess Lin Hai was abused for a long time.
Later, Princess Linhai heard that her uncle Si Marui established the Eastern Jin Dynasty. She finally saw hope, so she sneaked into the palace and showed her identity. After restoring the identity of Princess Linhai, the first thing to do is to find the family named Qian and put them all to death!