Mother Feng and her family struggle to live before and during the Japanese invasion of China.

To help the Koreans against the imperialist Americans, Feng Yang, a scout for the Chinese army, must take a crack platoon to blow up the Kangping bridge in order to cut off the American retreat/reinforcement and make possible a major assault on American positions.

1950, PLA scout Tai Zeng disguised himself as a Taiwan agent to defeat the bandits in West Guangxi province.