Lie Tian

The film follows a group of Chinese People's Volunteer Army soldiers who are holding Triangle Hill for several days against US forces. Short of both food and water, they hold their ground until the relief troops arrive. The movie portray the battle as a Chinese victory over an American invasion, and the People's Volunteer Army soldiers were shown as Chinese war heroes."

Wei uncle from the off with her daughter Shirley flee from famine came in the northeast, under the rule of the puppet work in the coalmine. Wei uncle married the daughter of Shirley Wang young miners, on their wedding day, coal mine gas explosion, Wang kille. Then, after a period of time, Shirley and miners He Zhenggang marriage, the two gave birth to a daughter, named Shu-Fang. Soon, He Zhenggang mine gas explosion has died, Shirley was the second blow. Good hard-working miners Luwan Chun in Shirley, a time of extreme difficulty, hand to help her, the two gradually built up a strong feelings, Luwan Chun's adopted son, and Shu-Fang Jiang Ming also became good friends. However, Shirley does not want Luwan Chun for their hardship, and her daughter returned to Shandong to visit his Shu-Fang. After the liberation, Shirley has her daughter Shu-Fang to the northeast, to find long-lost father, uncle and met Wei has become a model of labor, Luwan Chun.

Political intrigue by the Nationalists among the Jingpo people after the liberation of China.