A small town in Yunnan. When Yong Chun (Yang Ziqiong) was young, she was forced to marry a bully who coveted her beauty. Because she was unwilling to commit herself, she learned good martial arts from an expert. After returning to her hometown, she not only repelled the bully, but also beat the mountain bandits who often harassed her neighbors to pieces. She also rescued Wan Yanniang (Hong Xin) from them, who was dressed as a new generation of tofu Xishi by her aunt Fanggu (Yuan Qiongdan) who opened a tofu shop in Yong Chun to attract customers. Wan Yanniang's beauty attracted Huang Xuezhou (Li Zixiong), a wealthy businessman in a neighboring town, but at the same time, he also had the idea of marrying Yong Chun as his wife to protect his family property.