26-Year-old Su Lingyu discovered that her boyfriend of seven years, Lu Ran, had cheated on her and had an illegitimate child. Out of grief and anger, she proposed a flash marriage to Lu Ran's friend Jiang Jin, who had been secretly in love with her for many years. The two quickly determined their wedding date. With the support of Jiang Jin and his family, Su Lingyu faced the difficulties and schemes of Lu Ran and his lover Cheng Simin, and worked step by step to regain the shares of the law firm, exposing everyone's ugly face. In the process, Su Lingyu and Jiang Jin gradually developed a true love, and finally got rid of the past completely, punished the evildoers, and gained a happy marriage and a new life.
