

Gyun's father is injured in a construction accident and falls into a coma. He eventually wakes at the end of the first film, following the victory of Gyun's team at the lion dance competition in Guangzhou. To earn money to cover his father's medical treatment, Gyun travels to Shanghai to look for work. He is recruited by the declining Chuanwu Kung Fu Gym to be its representative in the "Shanghai Fight Night" martial arts tournament, where he must face competitors and techniques from around the world.