It is described that at the end of World War II, Hitler issued the "Weiss Battle order" and the Germans attacked Yugoslavia on a large scale. The guerrillas shoulder the arduous task of escorting a large number of refugees to evacuate, and the key to the evacuation is the bridge across the Naruvi River. The Germans have begun to deploy troops from everywhere to the riverside in an attempt to wipe out the guerrillas in one fell swoop. So a thrilling pursuit and counterattack was launched by the bridge.