The Legend of the Hidden Fox

In the late Ming Dynasty, three sworn brothers who serve as the imperial secret police are dispatched to hunt down Wei Zhongxian, a eunuch politician who had been forced to resign from his influential post and exiled from Beijing. The brothers return successfully from their quest, only to find that their task was but the beginning of a strange conspiracy.

Ten years ago, in order to snatch the mysterious treasure left by Dashing King Li Zicheng, the wicked designed a decisive battle between the hero Miao Renfeng and the treasure guardian Hu. Hu and Miao died tragically, but the treasure map disappeared. In ten years, they have never given up the search for treasure. Finally, the treasure map reappeared, and the eight evil men gathered together and set off to Feihu Mountain.