When 8-year-old Yu Feiwan and her mother Yu Niang entered the Marquis's residence, they thought their lives would return to peace. However, 8 years later, Yu Niang was caught poisoning the Marquis of Jingxi and eventually committed suicide. Yu Feiwan became a helpless orphan from then on. Adhering to Yu Niang's instructions before her death - talk less, listen more, and think carefully, she can still survive in the house. However, everything was finally broken by an oral engagement. Where should she go next?