There are 56 ethnic groups in China, including Han, Zhuang, Man, Hui, Miao, Uygur, Tujia, Yi, Mongolian, Tibetan, Buyi, Dong, Yao, Korea, Bai, Hani, Kazak, Li, Dai, She, Lisu, Gelao and Dongxiang.

There are also Mulao, Xibe, Kirgiz, Daur, Jingpo, Maonan, Salar, Bulang, Tajik, Achang, Pumi, Ewenki, Nu, Jing, Jino, De 'ang, Baoan, Russian, Yugur, Uzbek, and Russian.

1, Achang nationality: distributed in Yunnan, mainly engaged in agriculture, with a well-developed handicraft industry, especially famous for being good at making long knives. Have your own language.

2. Baoan nationality: distributed in Yunnan and Qinghai, mainly engaged in agriculture and handicrafts. The sword-based "security knife" is very famous and has its own language.

3. Buyi people: distributed in aristocrats, Yunnan and other places, mainly engaged in agriculture, enjoying the name of "rice-planting people". Have their own language and writing.

4. Dong nationality: mainly distributed in Guizhou, Hunan, Wenwen and other places, mainly engaged in agriculture and forestry. Drum Tower, Yufeng Bridge and Yufeng Pavilion are the main symbols of Dong Township, and they have their own languages and characters.

5. Dulong: Distributed in Yunnan, they maintain a good social first fashion of "not connecting roads and not closing doors at night". Theft rarely happens. Have your own language.

6. Russians: distributed in Inner Mongolia, Heilongjiang and other places, engaged in various repairs, transportation and handicrafts, with their own language and writing.

Extended data:

The characteristics of ethnic distribution in China are: large mixed residence, small concentration and staggered residence. There are ethnic minorities living in Han areas, and there are also Han people living in ethnic minority areas. This distribution pattern is formed by the interaction and flow between ethnic groups in the long-term historical development process. Although the population of ethnic minorities in China is small, they are widely distributed. All provinces, autonomous regions and municipalities directly under the Central Government are inhabited by ethnic minorities, and most county-level units are inhabited by more than two ethnic minorities.

The ethnic minorities in China are mainly distributed in Inner Mongolia, Xinjiang, Ningxia, Guangxi, Tibet, Yunnan, Guizhou, Qinghai, Sichuan, Gansu, Heilongjiang, Liaoning, Jilin, Hunan, Hubei, Hainan and Taiwan Province provinces. China is the country with the largest ethnic composition in the world, with 25 ethnic groups.

References:

56 Nationalities-Baidu Encyclopedia