Geologist Li Yun accidentally finds a magic stone in an ancient tomb, which transports him in the ancient times during the battles between humans and monsters

Young archaeolog Wu Tian, a passionate and righteous man, discovered a Loulan bronze mirror in the desert. In order to protect the treasure of Loulan civilization and prevent it from falling into the hands of foreign tomb robbers he traveled to the tomb and uncover the secrets of the thousand-year-old mysterious "ghost army" legend.

The world is on the brink of catastrophe in a chaotic age where evil demons roam. In order to keep evil at bay, a mysterious organisation from the pugilist world emerges. A new constable and a young girl with a mysterious past are also drawn into this group, and the group embarks on an incredible adventure.