During the period of the Republic of China, the Song family troupe suddenly broke into a wounded female revolutionary, Bai Rouge. Bai Rouge was chased and killed all the way by external warlord forces. Song Xiaodong, the second son of the Song family, saved Bai Rouge righteously in order to protect the life of his comrade. Song Xiaodong led the brothers to escort Bai Rouge out of the city to start a unique battle of wits and courage with the enemy, and staged a thrilling battle of life and death.