After the 20-year-old village girl Song Shulan had a lifelong private engagement with her boyfriend Wang Ping, her father died unexpectedly. Her second sister became pregnant before marriage and had to start a family. When something happened at home, she gave up schooling and decided to go to the city to work to accompany her boyfriend. However, she found that Wang Ping was timid and cowardly and did not dare to admit that she was married. After getting married, she decided to break up after being disappointed. She unexpectedly met the male protagonist Xu Daguo, a retired soldier who was notorious for killing his wife, but he always protected her, doted on her and loved her. After a flash marriage, the two gradually got to know each other, fell in love with each other, and eventually became rich and lived a good life.