When Xu Yunfeng died heroically, this music became an international song. The Internationale is the battle song of proletarian revolution all over the world, which inspires the proletariat all over the world to struggle to overthrow the old society and establish a new world. The Internationale was composed by Eugene Porter in 187 1 and pierre degeyter in 1888.

Film evaluation

The structure of the film is very compact and the characters are highly concentrated. The focus of the struggle is Xu Yunfeng, Jiang Jie and Xu Pengfei. Show the hero's spiritual world without rhetoric and the ugliness of the enemy without caricature.

Especially Comrade Yu Lan left a deep impression on the audience. She accurately, simply and movingly expressed Jiang Jie's noble revolutionary feelings, and Xu Yunfeng of Zhao Dan almost failed in temperament.