Modern youth Qin Feng accidentally travels through the Primordial world, transforming into a primordial merit little golden dragon. Unable to cultivate through spiritual energy, he can only repair mountains and rivers and accumulate merit to enhance his cultivation. Bearing the protection of Heavenly Dao, anyone who dares to attack him will draw down the Purple Empyrean Divine Lightning. Coinciding with the Dragon-Phoenix Tribulation, various mighty figures covet the Great Dao merit on him, coming forward to seize the treasure. While struggling to survive and accumulating merit, Qin Feng uses external force to resolve crises, joining hands with Houtu to step by step ascend to the peak of the Primordial world.