Detectives investigate the death of a clerk, murdered before his wedding

In the snowy countryside of northern China, Wen receives a telegram informing her that her father is dead. She travels to the city and finds he was branded a reactionary in the midst of the Cultural Revolution. She is distraught, and on the way home, she is harassed and attacked by thugs, but she stays in the home of a kind-hearted doctor.

During the civil war, a baby is rescued by the party.

The story of the beginning of China's oil industry.

The last eight of a guards regiment of the Northeast Anti-Japanese United Army try to survive and keep on fighting.