Fifteen years ago, the Fu family murdered Xie Shiyan's father, Xie Lian, and used Lin Mo as leverage to force Lin Mo's mother to take the blame for the Fu family. After Lin Mo's mother died, Xu Shuqin, the Fu family's daughter-in-law, treated Lin Mo as an orphan and sent her to an orphanage. Fifteen years later, Lin Mo returns to the Fu household as a housekeeper, beginning her journey of revenge. She decides to start with the Fu family patriarch, Fu Guodong. At Fu Guodong's birthday banquet, she uses a tampered chandelier to save his life, successfully earning his trust and favor. However, Xie Shiyan, the Fu family's adopted son, quickly senses Lin Mo's intentions and begins probing her with pointed questions.