In order to track down the whereabouts of his grandfather Lin Mo, who has been missing for 20 years, Lin Ye, a descendant of the Xunmai Sect, unexpectedly discovered the "Nine Tombs Notes" left by his grandfather. This yellowed notebook contains the secret of the ancient artifact "Kunlun Mirror": nine ancient tombs distributed at the nodes of the Kyushu earth line each contain a Kunlun Mirror. Only by gathering together can the artifact be located. Grandpa's disappearance is closely connected with these nine tombs. In order to decipher the truth, Lin Ye gathered Su Tang, who possesses the Mohist organization cracking skills (his father was killed for studying the mausoleum-shouhui organization), and the old ghost who is proficient in Miao Jiang's Gu magic (on the surface, he is greedy, but in fact, he is a secret agent planted by his grandfather). Starting from the "Blood Corpse Tomb" of Yunmengze in Chu Di, we passed through the "Human Faced Buddha Mechanism" in Heishui City of Western Xia, the "Undersea Shipwreck Corpse Formation" of the Liao Dynasty in the Bohai Bay, the "Ancestral Tomb Trial" of the pulse-seeking gate in the depths of the Qinling Mountains, and then to the stars of Zhang Heng's tomb in the Eastern Han Dynasty. Elephant traps, secret passages in the tombs of the Qianling Mausoleum of the Tang Dynasty... Each ancient tomb is a matter of life and death. The clues from the previous tomb are the keys to the next tomb. The mysterious organization "Lomb Shouhui" that covets the Kunlun Mirror has always been with them - forming from the outside. From the pursuit of the member "Green Snake" to the interception and killing of the middle-level "Red Tiger", he finally faced the crazy plan of the leader "Zhulong" (grandpa's fellow apprentice): He attempted to use the Kunlun Mirror to control the earth's veins at the expense of the people around the Nine Tombs.