After the Marriage Change: I Transformed a Street Kid into a Doting Wife and the Richest Man

Gu Wanwan was reborn and returned to before she was persecuted by the scumbag. In order to change her fate, she took the initiative to exchange marriage with Qin Feng, a street kid. After her marriage, she used her superb medical skills to open a medical clinic and engage in scientific research. Under her influence, Qin Feng also grew up and doted on his wife. The two work together to fight against the repeated frame-ups of their cousin Gu Tingting and the scumbag Jiang Zhe, regain the family property and expose the conspiracy. Qin Feng counterattacks and becomes a talented person, and Gu Wanwan's medical career also shines. In the end, the two stay together and live their best lives.