Are all high castes who can go abroad in India?

It is not necessarily the high caste that India can go abroad. Some people think that only India's high caste can go abroad, and all Indians abroad are high caste, but this is not the case. India's high caste is not necessarily rich, and its low caste is not necessarily poor. There is a caste system in Indian society. In the caste system, people's social status is mainly determined by their origins. Under this system, the high caste enjoys more privileges and preferential treatment, while the low caste faces discrimination and restrictions.