It is said that the Monkey King was taken to the demon stage by all the heavenly soldiers, tied to the demon-lowering column, chopped with knives and axes, and stabbed to death with spears to avoid self-harm. Nandou star urged Vulcan to set fire, but it couldn't burn. He also saw the god of thunder, and nailed him to death with thunder chips, so that he could not hurt a dime. The powerful ghost king and others began to say, "Long live, I don't know where the Great Sage learned this way to protect himself. My ministers cut axes with knives and split them with lightning, which didn't hurt at all. But what? " Hearing this, the Jade Emperor said, "This fellow is waiting. What should we do about it? " "The monkey ate the flat peach, drank the royal wine and stole the elixir. My five pots of Dan medicine are ripe and alive, and he ate them all. Forged into pieces with Samadhi fire, it is urgent to become a body of gold and steel. Don't take it with the elderly, put it in the' gossip furnace' and exercise with civil and military fire. When Dan is refined, he will burn himself to ashes. " Hearing this, the Jade Emperor taught Liu Ding and Liu Jia to untie him and give him to the old man.