A modern boy traveled through time and became an ordinary toad, Mo Fan. He accidentally picked up a copper coin inherited from the Sky-Swallowing Demon Emperor, and unlocked the two heaven-defying magical powers of replicating spiritual stones and devouring all things. As soon as he woke up, he was captured by a female cultivator to refine the Five Poison Pills. He escaped death by using the pill furnace explosion, subdued the Siberian tiger demon Erha and defected to the Black Wind Mountain demon lair. The little monster patrolling the mountain from the bottom climbs up step by step, relying on venom and dragon power to defeat all kinds of monsters, swallowing dragon loaches to awaken the dragon bloodline, seizing the fox monster's charming eyes, and killing the mantis spirit with wisdom. While surviving on growth, he fought against the human monk Qin Changsheng. At the same time, the ancient seals in the ancient cave continued to loosen. The call of the dragon vein echoed in the depths of the bloodline, and the counterattack of the little toad demon officially began.
