There is a legend about a thousand-year-old tomb in an ordinary town. The tomb contains not only countless treasures, but also secret medicines that can cure all kinds of diseases. However, many tomb raiders have gone to nowhere and no one has returned. Cao Shun (played by Wang Luojia), a descendant of a tomb raider, accidentally stumbles into an ancient tomb. There is something special about this tomb. Does such a big tomb-guarding beast really exist?