Yue Chuan, a young man from the modern world, travels to the world of Immortal Sword and becomes the lowest-ranking Land God. The Great Shang Dynasty has fallen, and the Zhou Dynasty has just been established. Spirits and monsters have become sacrificial offerings, while ghosts are enslaved. After obtaining an imperial edict bearing the Human Emperor's authority, he relies on the offerings of spirits such as weasels, foxes, rats, hedgehogs, and pythons to gradually rise from Land God to City God, Mountain God, and River God. He teaches weasels to lay bricks, foxes to tell stories, rats to mint coins, and pythons to wield flying swords.