In 1992, at the Shenzhen-Hong Kong pier, 16-year-old Chen Feng faced the evil force Scar Qiang with a fruit knife in order to save his father who was seriously injured, but he was accidentally involved in the video studio. Kun was sheltered when he met a cripple, but because of his toughness, Huang Mao, a tough guy under Brother Tiger, caught fire. Tempered by blood and sweat, the young man used his unyielding iron bones to forge a way to survive against fate.
