I am of the Qiang ethnic group. Generally speaking, ethnic minorities have their own languages ??and ethnic names. Although most people in ethnic minority autonomous regions use Chinese and ethnic minority bilinguals, the name column on the ID card is written in Chinese, so Some use transliteration, but generally the transliterated names are difficult to pronounce in Chinese, so to facilitate communication, some ethnic minorities use the name Hanmin. Han people usually get it from their families when they were young, or from their teachers or themselves after studying. Of course, some Chinese ethnic minorities are basically the same as the Han people.