He Zhengj

This film depicts the transformation of major emergency response under the leadership of the Ministry of Emergency Management of the People's Republic of China as its main thread. A mother's love for her country and family, her commitment to her son's legacy, through rigorous military training, her execution of various rescue missions, her willingness to brave fire and water, her dedication to loyalty with sweat, her willingness to sacrifice her life, her interpretation of youth through devotion, and her wholehearted service to the people are touching stories

The Chongqing Bombing. Yan 'an sent Zeng Xisheng to Chongqing and handed over important materials to Chiang Kai-shek (played by Ma Xiaowei). Shi Jianfeng (played by Hu Jun), a code-breaking expert in the military technology room, relied on the materials of the Communist Party of China to decipher the intelligence of the Japanese army and saved Song Ziwen's life. Shi Jianfeng deciphered: "The Japanese army might be going to do something against the United States.

In the mid-1970s, more and more educated youth returned to the cities. Li Hongmei came from a poor family and had no way back to the city. In order to return to the city, she vied to be the announcer of the brigade and was noticed by the director of the Revolutionary Committee, who wanted to possess her. She was trapped both inside and outside and had no way out. He Zhicheng, a local rural youth, felt very sympathetic towards her and risked his life to rescue her time and again. They supported each other in times of hardship