Brahmins are priests and nobles. Mainly focusing on theocracy, divining fortune and misfortune, monopolizing culture, and reporting farming time, it has the highest social status. Chhatri is an Aryan military aristocrat, including officials at all levels below the king, who holds all the powers of the country except theocracy. Boromen and Khrushchev, two high castes, occupied most of the wealth in ancient Indian society and lived by exploitation, so they were the ruling classes in society. Vedas are ordinary workers in ancient Indian society, that is, the middle and lower classes of Aryans, including farmers, craftsmen and businessmen, who must pay taxes to the state. Sudra refers to the freemen who lost their land and the conquered Dravidians, who are actually in the status of slaves.