The Lost Legend: In a Southeast Asian country, the Chinese geomancer Chen Wuji, in his quest to find a cure and save lives, fell victim to the trap set by a tomb-robbing syndicate and lost his life. After Chen Wuji's three disciples, Xiaoman, Dashu, and Bailu, learned the truth behind the scenes, they devised a strategy to unravel the conspiracy of the tomb-robbing group. In the end, they collaborated with the police to bring the tomb-robbing syndicate to justice.