 Gao plans to bring the contract from Shanghai to Hong Kong and break it to the public, in hopes of exposing the traitorous acts of the Reorganized Government.Gao becomes the assassination target of the Reorganized Government's interior minister Hung Xu-wu (Seung Fung).In order to ensure a smooth arrival of Mr. Gao and the contract to Hong Kong, Shanghai Tycoon Shen Gang-fu (Chen Kuan-tai) decides to send his underlings, the Shanghai 13, to protect Gao while on his way to the dock.