Description：At the end of the Qing Dynasty, when foreigners invaded, the building was about to collapse. The chief eunuch Cheng Gonggong (Chen Huimin) took advantage of the chaos in the palace to secretly sell national treasures to foreigners. On this day, when the rich son of Longshan Town and the martial arts master Long Shaoye (Jackie Chan) went out to play with their friends, they accidentally came to a place full of treasures. The guards discovered the surprised Master Long and chased him all the way. Fortunately, the local King rescued him secretly, and Master Long escaped. It turned out that this was the place where Gonggong Cheng privately hid the national treasure, with many agencies. At the same time, Yu Hai, the deputy chief who had always opposed what Gonggong Cheng did, stole some national treasures during the chaos. When Gonggong Cheng learned about it, he was furious and sent people to chase Yu Hai. Master Long drew his sword to help, but it also brought a fatal disaster to Master Wang. The furious Master Long decided to challenge Gonggong Cheng, the old treacherous giant.