Liu Chen, as the down-and-out son of the Great Shang Dynasty, possesses a treasure that connects to the "Behemoth Mountain" in a different space, and can travel between the modern city and the prehistoric world. He must survive in the dynasty's strife, interception, and interpretation of religion, and use the ancient ferocious beasts and prehistoric artifacts in the "Behemoth Mountain" to rewrite the outcome of the God's Tribulation.
