A heroic People's Liberation Army nurse continues caring for wounded and getting them safely to hospital even though she has been wounded.

The life and death of Zhao Yi-Man, a female member of the Chinese resistance

Two famous comedians from pre-Revolution days perform a series of sketches in a theatre for a group of Party cadres. The stage performances blend over into absurdist, self-contained fantasy episodes where the two comics allegorically parody Party propaganda and ideological orthodoxy.

In 1948, after the Northeast was liberated, enemy sabotage began. The Public Security Bureau learned that spy Li Tianmin had infiltrated the city. Bureau chief and Captain Zhang quickly deployed personnel to capture him. Li Tianmin evaded key questions during interrogation. Clues were found on a milk bottle cap delivered by a boy, who passed it to another spy, Zhou Shaomei. Under surveillance, Zhou Shaomei, fearing Li Tianmin’s capture, killed the boy to erase evidence. Intelligence personnel mobilised the masses, pressuring the hidden enemies. Many deceived individuals provided clues, ensnaring the enemies in the people’s war.