Among the Five Great Families, Luo Xiaoqin, the only daughter of the Luo family, is married off to Du Haitao, eldest son of the Du family. On their wedding night, Du Haitao betrays her. Furious, she flees in her wedding dress to a narrow market alley to clear her head, where she unexpectedly runs into Lu Fan, a street punk. Seeking revenge on Du Haitao and the family alliance, she chooses to marry Lu Fan. With the help of Luo Xiaoqin's family, Lu Fan gradually uncovers the truth about the ambush by the demon clan years ago.
