What dialect does Jiangxi dialect belong to?

Jiangxi dialect belongs to Gan dialect.

the similarities between * * * and * in Gan dialect are: in ancient times, the voiced initials are aspirated voiceless when they are pronounced with stops and fricatives. No matter the words "companionship, power failure, existence, heaviness and strength" are even, Gan dialect is all aspirated voiceless initials, while Mandarin is aspirated with the first word and not aspirated with the second word.

Gan dialect has a long history, which is the product of the integration of the Central Plains dialect of Central Plains immigrants and the languages of ancestors in Jiangxi before the Tang and Song Dynasties. It was formed in the Han Dynasty and stereotyped in the Tang and Song Dynasties. From ancient times to the Zhou Dynasty, Jiangxi has always been the activity area of ancestors in Jiangxi, such as Sanmiao. By the Spring and Autumn Period and the Warring States Period of the Zhou Dynasty, Jiangxi had been under the rule of Wu, Yue and Chu successively, and its residents should have used the ancient Yue language and the ancient Chu language. After the Qin and Han Dynasties, the Central Plains carried out many large-scale immigrants to Jiangyou area, and the Chinese in the Central Plains contacted and merged with the local Wu dialect and Chu dialect, and the Gan dialect was gradually formed.