Who can tell me the meaning, source and main use of Chaozhou dialect in that area?

Introduction of Chaozhou Dialect Chaozhou Dialect (Chaozhou Dialect, Chaozhou Dialect) belongs to the branch of Minnan Dialect, which is a dialect of Chaozhou in eastern Guangdong. Chaozhou includes Chaoan, Shantou, Jieyang, Chenghai, Raoping, Chaoyang, Urben, Huilai, South Australia and Fengshun. There are about10 million people who speak Chaozhou dialect in Chaozhou, and there are about 2 million to 5 million people overseas. Modern Chaozhou dialect system evolved from ancient Minnan dialect. During the 9th century to15th century, a group of Minnan people, believed to be due to the overpopulation of Fujian, moved southward from Fujian to the eastern coastal area of Guangdong, which is now Chaozhou. Being geographically isolated from Fujian and influenced by Cantonese and Hakka, Chaozhou has gradually developed into an independent language. /kloc-During the period from 0/8 to the 20th century, Chaozhou was one of the main sources of immigrants from China to Southeast Asia, so Chaozhou dialect became one of the most spoken Chinese dialects in other places. Especially in Thailand, Cambodia and Singapore, Chao language is the largest Chinese community in the region; In Hong Kong, Vietnam, Malaysia and Indonesia, there are also Chaozhou-speaking communities of a certain scale. In addition, due to the direct immigrants from Chaozhou and the re-immigrants from Southeast Asia, there are also people who speak Chaozhou dialect in Australia, New Zealand, North America and Europe. Chaozhou dialect can communicate with other branches of Minnan dialect, especially Xiamen dialect and Taiwan Province dialect. Chaozhou dialect in different regions has certain differences in pronunciation and vocabulary, but there is no obstacle to mutual communication on the whole.