En 1950, durante la Guerra de Resistencia a la agresión de EE. UU. y ayuda a Corea, la tripulación de una locomotora china, con la ayuda del ejército y los civiles de Corea del Norte, rompió el bloqueo de bombardeo del enemigo y envió suministros militares al frente.
In 1946, Chiang Kaishek commits 200,000 troops to an attack on the Communist-held central plains of China. After the PLA main force in the area retreats, the Nationalists also capture the area around the Dabie Mountains. County Party Committee Secretary Liu and county organizations department director Mo Wenjie lead a guerrilla troop against the KMT forces. Will the film belief of the revolutionary cadre be able to overcome not only the enemy, but cold, hunger and betrayal?
