In modern times, Lin Mo, the heir to the Feng Shui family, accidentally uncovered half of the "Searching for the Dragon" left behind by his grandfather. The broken pages not only marked the coordinates of the unrecorded ancient Zhenlong Tomb deep in the Kunlun Mountains, but also contained the ancestral motto of "protect tombs and not rob them", as well as the truth about his grandfather's disappearance while visiting the tomb ten years ago. In order to find traces of his grandfather, Lin Mo teamed up with retired special forces soldier Zhao Lei and archaeological expert Professor Su to form a temporary expedition team to go deep into Kunlun.
In the ancient tombs, quicksand mazes and poisonous fog traps appeared one after another, and ancient Feng Shui secrets collided fiercely with thousand-year-old anti-theft traps. What is even more dangerous is that the illegal cultural relics dealer Chen Jiu and his team are following closely behind, trying to snatch the treasure in the tomb.