These four grades have strict regulations on status, rights, occupations and obligations:
The first level: Brahmins, composed of monks and royalty, have the power to interpret religious classics and sacrifice gods, and generally hold the highest power of the country;
The second grade: Khrushchev, composed of nobles, mainly generals and officials. They are responsible for national security and administrative affairs and collect taxes.
The third level: Vedas are Aryan freemen, that is, the civilian class. They are engaged in agriculture, animal husbandry, fishing, hunting and so on. There is no special right in politics. They must provide material and living security for the first two types of people through charity and tax payment;
The fourth grade, sudra, is mostly indigenous people left over from ancient India. They are not Aryans from the Caucasus. They engaged in agriculture, animal husbandry, fishing, hunting and other industries and occupations that were considered humble at that time. Features: 1. Graded occupations are hereditary and passed down from father to son. Second, marriage at the same level. Thirdly, sudra has no political or religious rights. Fourth, the legal status is unequal.