Lin Xiao, a student in the Department of Archeology, accidentally triggered the Bronze Ghost Seal while sorting out his grandfather's belongings, and awakened the "Dark Eye" power (which can see through the mechanisms and residual memories in the tomb). He discovered that the "Secret Scroll of King Yu" left by his grandfather recorded the locations of the seven mysterious tombs, and the astrological layout of these ancient tombs coincided with the arrangement of the Big Dipper and the Twenty-Eight Constellations. At the same time, the mysterious organization "Huangquan Division" sent a killer code-named "Soul Envoy" to try to seize the secret key of the Ghost Seal. Lin Xiao was forced to form an expedition team with Jin Wen, the successor of the gold-touching school captain, Fatty, an explosives expert, and Lao Qiang, a Feng Shui master, to embark on a life-and-death adventure across the Qinling Mountains, the Western Regions, the South China Sea and other places.
