When Chen Jianguo passed away, his will gave all 25 properties to his illegitimate son Chen Bin, leaving only the right of residence to his wife Fang Huilan and his daughter Chen Nian. Fang Huilan signed the contract unusually calmly, and even showed her kindness to Chen Bin. Chen Nian left home in confusion and anger, and the relationship between mother and daughter broke down. Three years later, Fang Huilan was hospitalized with a cerebral infarction, and Chen Nian was shocked to discover that her mother had a nine-digit savings. It turns out that Fang Huilan secretly invested in commercial real estate during her AA marriage, and she forbeared to prevent her husband's illegitimate son from coveting the assets. The mother and daughter reconciled and joined forces, used the law to take back the old house, purchased the real estate sold by Chen Bin at a low price and bought out its debts. In the end, Chen Bin went bankrupt and went crazy, and the mother and daughter took back everything and started a business legend.