In the film, Zhang Xiaolong, Wang Tai, and others were once teammates who shared hardships together and were as close as siblings. Later, Zhang Xiaolong and Wang Tai had a disagreement, and Wang Tai harbored hatred and blacklisting in his heart. During a mission, he attempted to frame Zhang Xiaolong, and Alian acted as a scapegoatSaving Zhang Xiaolong and dying, Zhang Xiaolong retreated in despair. Wang Taili intends to become a villain and frame Zhang Xiaolong. Zhang Xiaolong was wanted by both black and white authorities for the tragic death of his girlfriend, betrayal by his brother, and murder charges,However, instead of collapsing, he actively faced it. Summon like-minded partners to engage in a life and death struggle against the black forces where Wang Tai is located
