Her mother-in-law's last will and testament did not include the name Shen Zhiyao, and her seven years of continuous care turned into a joke. Her husband Jiang Zhaonan is silent in response, and undercurrents in the family are raging. The diary in the hands of her mother-in-law's close friend Su Wanqiu, her cousin Jiang Zhiyuan's calculations, and her mother Lin Rutang's harsh criticism tear apart the facade of marriage and family ties. When Shen Zhiyao begins to ask, 'Why do I exist?', She is not fighting for property, but to take back her erased life.