"Look at this Feng Shui tactic, does it look like a mouth-opening Yaksha that's killing people?" The Lin family was once a famous Feng Shui family in the underground industry, but it fell completely due to a Kunlun death battle ten years ago. As the last descendant, Lin Mo, guarding half of the incomplete "Secret Records of Heavenly Officials", was looked down upon by his peers in the antique street, and was nicknamed a waste who eats the food of his ancestors. In order to explore the truth behind his father's death and the "big debt" borne by his family, Lin Mo was forced to get involved in an extremely dangerous expedition to the Han Dynasty Tomb of a Prince. When the senior native master was forced into a desperate situation by a strange mechanism, the young man who had been regarded as cannon fodder used a compass stained with blood on the tip of his tongue to forcefully push out a door to life under the mysterious bronze coffin! The grievances of the Warring States Period, the underground palace of the Qin Mausoleum, and the dead place of Kunlun... Let's see how the last Feng Shui successor reverses the astrolabe, locates the cave to look for the dragon, and completely buries those once-high enemies and thousand-year conspiracy in the dark depths of the dragon's veins!