故事发生在1988年年底西安的兵马俑文物和秦王剑即将出国展览，开始第一站香港的展览，在运输的途中文物竟然被白手党偷走。发生之后利智和张国荣组建最佳搭档将秦王剑抢走。然而金刚与光头佬成为最佳拍档，为香港警方追捕犯人。大陆的警方派出武功高强的李元霸前往香港找回丢失的文物。金刚与光头佬却在泰国执行任务时发生争执，两人不欢而散，各自分开开始独自行动。三年时间一晃而过，自从兵马俑和秦王剑在香港的路途中被白手党调包偷走，自称最佳拍档的飞贼姐弟开始计划从白手党当中夺走秦王剑，也要成功嫁祸给最佳拍档。另一方面大陆拍出的武术高手已经与白手党等人都认为最佳拍档是夺走秦王剑的人，对光头佬和金刚开始猛烈的追捕，此时光头佬与金刚也将误会解释清楚，联合飞贼姐弟接受大陆警方的训练，要成功的找回国宝

The story happened at the end of 1988. The cultural relics of the terracotta warriors and horses in Xi’an and the Qin Wangjian were going to be exhibited abroad, and the first stop was Hong Kong. Stolen by the White Hand. After the incident, Li Zhi and Leslie Cheung formed the best partner to snatch Qin Wangjian away. However, King Kong and the bald man became the best partners, hunting down criminals for the Hong Kong police. The mainland police sent Li Yuanba, a martial arts expert, to Hong Kong to retrieve the lost cultural relics. However, King Kong and the bald man had a dispute while performing a mission in Thailand. The two broke up unhappy, and each separated and began to act alone. Three years passed in a flash. Ever since the terracotta warriors and Qin Wangjian were stolen by the White Hands on their way to Hong Kong, the Snitch siblings, who claimed to be the best partners, began to plan to take Qin Wangjian from the White Hands, and they would also succeed in blaming the last Good partner. On the other hand, the martial arts masters photographed in the mainland have already believed that the best partner is the one who took Qin Wangjian away, and started a fierce hunt for the bald man and King Kong. At this time, the bald man and King Kong will also misunderstand and explain clearly. Team up with the snitch siblings to receive training from the mainland police to successfully retrieve the national treasure