In Shanghai in 1937, former national security guard Wang Jie traveled through Shanghai with a box of daily supplies and stocked up on his personal space. During the day, he was a patrolman in the concession and a disciple of the Youth Gang. He joined the army to unify the Central Government and even went undercover in the Mei Agency. Paramount dancer Lin Manli and socialite Su Wanqing accompany each other. They unbox and explode the equipment, reduce the dimension to kill enemies and eliminate traitors, stirring up the situation on the island!
