Orphan Xiao Song is wounded in the Japanese attack that kills his parents and after recovering he joins the army and becomes an excellent soldier.

With the fishermen's life on the southeastern coast in the early 1960s as its background, the film depicts a group of militia women who work both as fisher women and fighters defending their homes and the motherland.

A couple (Zhang Jingsheng & Lu Liping) robbed the money train for money, causing a canister truck carrying highly toxic drugs to leak gas and eventually burn through the ozone layer. At the same time, the boy (Zhang Ning) who was resting at home due to his illness suddenly found that he could understand the language of his good friend, Big White Cat. The big white cat told him that this serious accident, if not stopped in time, the living things on the earth will eventually perish. However, adults are so busy running for money that they do not believe what boys and animals say.

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

After school, Xinhua Primary School was quiet until Principal Lin Zheng heard arguing between fifth-graders Hua Xiaochuan and Fang Mingzhu. Fang was supervising Hua, who was late, as he did chores. Hua’s friend Zhang Chen wanted to help, but Fang refused, causing an argument. Principal Lin believed labour as punishment was ineffective and should be replaced with work-study programs, as instructed by the municipal party committee. He assigned Hong Dawei to lead the program, but Teacher Jiang opposed it, emphasising classroom education. Despite initial resistance, students participated in tire-moving labour, training teachers, parents, and students. Three students took sick leave, fueling Teacher Jiang’s objections. Principal Lin and the academic director found some parents were overly indulgent. Secretary Liu commended their efforts and encouraged them to continue.

The story of Pan Dongzi, a teenager and son of a Communist army officer. When the father is called off, he leaves Dongzi a red star as a symbol of the cause. While he is away, a bourgeois landlord, Hu Hansan, returns to Dongzi's village where he exacts revenge upon the peasants who had forced him out