Undercover Chen Fei is bound to the "Jie Hu" system. He rescued Qia Guan, interrupted Chen Haonan's ascendancy, and obtained the master-level boxing skills and factory. In order to complete the task, he went undercover in Hongxing, working with Liang Kunxu and Wei Snake. When the big guys focused their attention on him, this different undercover decided to stir up the situation in Hong Kong himself.
