A tale of revenge, honor and greed follows a group of misfits that gets involved with a kitchen cleaver made from the top five swords of the martial arts world in this wild and brash action comedy.

Working in Beijing, Mengzi and Yaoyao are in a relationship. One day, when Mengzi found out that Yaoyao was missing, he caused a disturbance at a hair salon where Yaoyao used to work. The boss of the salon gathered a group of gang members and hunted him down. Mengzi realized that his right hand could be a gun and decided to take vengeance and look for Yaoyao…