"Huainanzi" said: "At the tenth sunrise of Yao, crops are burned and plants are killed, and the people have no food. When he was shot on the 10th, all the people were happy. Yao thought he was the son of heaven. ".

"Shan Hai Jing" contains: Yao was caught, and at 10: 00, he burned crops and killed plants, and the people had no food. Anger, tooth picking, giving birth to nine babies, strong winds, closing the altar and repairing snakes are all human hazards. Yao is the man who killed nine babies in the fields of China, nine babies in the fierce spring trees on the water, paid a strong wind on the green hills, shot up and down for ten days, killed snakes in Dongting and captured hope in the mulberry forest. All the people are very happy. Make Yao the son of heaven