Lan guang shan guo zhi hou (1979)

https://www.imdb.com/title/tt0333763/reference/

Set in the summer of 1976, people and stories in the disaster relief after a violent earthquake.

• Release Date: 1979-01-01
• Runtime: 1h 50min
• Production Company: Shanghai Film Studio
• Production Country: China
• Directors: Fu Chaowu, Gao Zheng.