On the day of getting their marriage certificate, Su Wanqing caught her fiancé's betrayal, and in a fit of anger turned to marry Chen Chuan, a repairman by the road. She did not know that this seemingly ordinary man was actually the anonymous heir of the Shengchuan Group. After marriage, the two gradually adapted through misunderstandings, concealment, and family conflicts, each holding fast to their careers and learning to respect each other's choices. When identities were exposed, inheritance rights, and past romances struck one after another, they did not win life through wealthy shortcuts, but turned an impulsive flash marriage into a real home through choices made time and again.