Swordsman

A Bao (played by Lui Yuyang), A Dong (played by Jordan Chan), Mantis (played by Cheng Haonan), and Yongzi are the swordsmen in the society, specializing in eliminating hostile figures in the society. The four people have been in the industry for many years. While they have high status within the society, they also have to face endless killings and hostility from other societies. A Dong acts steadily, invests in various businesses, and has many plans for the future of his brothers; Po goes to extremes and offends Tsim Sha Tsui's eldest brother Shepi by standing up for Mantis. A Bao discovers an ambiguous video of his girlfriend Ivy (played by Meng Jiahui) and A Dong, and there is a rift in the relationship between the brothers. Adong and others planned to get rid of the snake skin, but were betrayed by the boss (Tsang Kong) to the police. Adong and Abao, who managed to escape, gave up their illegal immigration and returned to Hong Kong to avenge their dead brothers.