The Buddha's period (6th-2nd century BC) lasted more than 400 years, from the end of the Vedic period (600 years BC) to the Peacock Dynasty of the Kingdom of Mojeto, which was the second urban prosperity period after the prosperity of the Indus Cultural City. During this period, Sakyamuni founded Buddhism and Daxiong founded Jainism. According to Buddhist literature, there were 16 countries in India at the beginning of the 6th century BC. Among them, there are mainly Mojietuo, Jiacorpse, Zosaro, Postscript Zorro, Guru, Puzheluo and Gandhara. Among the great powers in this period, Varna's hierarchy replaced the tribal system. Monarchs and warriors become Khshatriya, priests and teachers become Brahmins, farmers and taxpayers become Vedas, and laborers who serve the above three levels become sudra.

Buddhism originated in ancient India 1500 years ago. The founder of Buddhism is Sakyamuni Buddha, which is transliterated from Indian Sanskrit. Sakyamuni means kindness, Muny means silence, silence means purity, and Buddha means enlightenment. Sakyamuni Buddha is a North Indian, which is now Nepal. It is in the north of India and the south of Tibet. According to the historical records of China, King Zhao of Zhou was born in Jiayin in 26 years, which is different from the textual research of modern foreigners. In the fifty-third year of Ren Shen, the Buddha died in Zhou Muwang at the age of 79. We usually say that Sakyamuni lived to be eighty years old, but in fact he was seventy-nine, because we in China said that he died in vain, aged eighty in vain, and aged seventy-nine. According to this record, this year should be 30 15 years since Sakyamuni died.

More than 0/500 BC, when Aryans developed from the Indus Valley to the Ganges Valley, the main mode of production changed from animal husbandry to agricultural production. Due to the favorable climatic conditions, people have learned to grow rice with high yield, and the productivity has been greatly improved by using iron tools. The social structure entered the slave society.