In 1917 Republic of China (1912–1949), Liu Jinxi and his wife Yu are an ordinary couple with two sons, Fangzheng and Xiaotian, living together in Liu Village, Yunnan. One day, two bandits enter the village and attempt to rob the general store. Liu happens to be in the shop, and he fights and kills the robbers when they turn violent. During an autopsy, the detective Xu Baijiu, who is sent to investigate the case, discovers that one of the dead bandits was Yan Dongsheng, who is among the government's ten most wanted fugitives. The local magistrate is pleased, and his fellow villagers regard Liu as a hero.