In the spring of 1949, in order to crack down on the secret service’s assassin team and fight for the uprising of a Kuomintang corps, the special group of Songjiang Public Security Bureau used Su Wenqian, an expert sniper hidden in the public, as a consultant to fight against Chi Tiecheng, the No.1 killer sent by the security Bureau. Su Wenqian was a killer who had been a partner with Chi Tiecheng for many years. In the tests of living and dying together with the members of the ad hoc group, Su Wenqian, who had vowed not to hold a gun again, realized that the Communist Party was the hope and future of China. He sincerely stood on the side of the people and rediscovered the reason for holding the gun. He was determined to defeat the assassination plot at all costs. The two best snipers are going to have a huge fight and battle.
