Young Chen Mo thought that his grandfather Chen Sanye was just an ordinary tomb robber. Until an ancestral dragon-hunting disk and a mysterious letter dragged him into a life-and-death mystery that spanned forty years.
Under the Nine Dragons Holding Pearl Gate in Changbai Mountain, there is the "Mountain and River Cauldron" that can reverse the fate of the country; the eight "Bagua Keys" scattered across the land of China hide the last hope of repairing the dragon's veins. But Chen Sanye, who failed to get the tripod back then, not only brought the tripod back, but also let a wisp of dragon energy leak into the world - now, it has chosen the blood of the Chen family.
In order to save himself and prevent the natural disaster of earth collapse, Chen Mo embarked on a journey to find the key. From Taihang Black Dragon Cave to Xiangxi Corpse Exorcist Village, from Wuyi Fenghou Cave to Kunlun Tianzhu Peak, he gradually discovered that he had inherited not only the secret skills of mountain-watching Taibao, but also a destiny to protect mountains and rivers.
But in the darkness, the enemy who framed Grandpa has awakened, and a final outcome concerning the balance of heaven and earth is waiting at the top of Kunlun...
