During the Republic of China, a team of gold diggers with special skills went deep into the forbidden areas of Shu Mountain to find the missing descendants of the previous generation. They discovered that the target mausoleum was not built underground, but was carved out of the cliff with a legendary bronze sacred tree as the core that "connects heaven and earth." The tomb is full of strange witchcraft symbols and symbiotic poisonous insects. As the team progressed, the team members showed signs of being "possessed" one after another and began to kill each other. They eventually discovered that the entire mausoleum was a huge living sacrifice field, and they were chosen as sacrifices to resurrect the evil god worshiped by the Ba people. The connection between the sacred tree and the earth veins must be severed before the evil god fully awakens, otherwise it will become the new "nourishment" of the sacred tree.
