Lin Jin, a solider of the New Fourth Army, stayed in Liubao village with his Army. During Lin Jin's stay, he fell in love with a local girl, Ermeizi. However, he had to leave Liubao with his troops for several years. Lin Jin and Ermeizi lost contact during the war after Lin Jin had left Liubao. Years later, Jin returns to Liubao where he finds Ermeizi again.

Story of the leading regiment of the First Branch of the Chinese Red Army for Workers and Peasants who defeats a brigade of enemy on the Wu River and conquers the river by 3 days of intelligent combat.

About May 1942, the Japanese elite mobilized thousands of troops to bases in central Hebei. A platoon of army troops were ordered to cover the transfer, the platoon leader was seriously injured. Yan Zhigang Li met his aunt and was saved. He led the soldiers with Qingsha Zhang, to fight the enemy , remove and destroy the enemy's guard towers and to break their cruelty.

Set in the liberation war of Hainan Island, PLA learn to sail boats and blow up enemy's warship in an encounter action.