Fifty years ago, a group of Changsha tomb raiders unearthed a roll of Warring States silk manuscript. The fragmented manuscript recorded the location of a peculiar Warring States ancient tomb. However, that group of tomb raiders encountered strange events underground, and almost all of them died. Fifty years later, the grandson of one of the tomb raiders discovered this secret in his ancestor's notes. He gathered a group of experienced tomb-raiding experts to go in search of treasures. But none of them expected that there would be so many eerie things in this ancient tomb: the Seven-Star Doubt Coffin, the Blue-Eyed Fox Corpse, the Nine-Headed Snake Cypress... Who is this mysterious tomb owner? Can they really find the true coffin? Why are there so many unsolved mysteries in the tomb? What is the relationship between this ancient tomb, the weird ship tomb discovered later in the sea, the ten-thousand-year-old divine tree on Mount Qinling, and the Heavenly Palace Snow Tomb among the towering mountains?