Fuzhou people, also known as Foochowese, Hokchew, Hokchia, Hokchiu, Fuzhou Shiyi people (福州十邑人), Eastern Min or Mindong are residents of either Fuzhou and Mindong regions and the Gutian and Pingnan counties of Fujian province and Matsu Islands in Taiwan. Fuzhou people are a part of the Min Chinese-speaking group that speaks Eastern Min or specifically Fuzhou dialect. There is also a significant overseas Fuzhou population, particularly distributed in Malaysia, Indonesia, Japan, United States, Singapore and the United Kingdom.
The Wu Chinese people, also known as Wuyue people, Jiang-Zhe people (江浙民系) or San Kiang (三江), are a major subgroup of the Han Chinese. They are a Wu Chinese-speaking people who hail from southern Jiangsu Province, the entirety of the city of Shanghai and all of Zhejiang Province, as well as smaller populations in Xuancheng prefecture-level city in southern Anhui Province, Shangrao, Guangfeng and Yushan counties of northeastern Jiangxi Province and some parts of Pucheng County in northern Fujian Province.
The Sichuanese people are a Han Chinese subgroup comprising most of the population of China's Sichuan province and the Chongqing municipality.