Why jianghuai dialect is classified into mandarin area,

Jianghuai dialect is divided into Mandarin areas because of the following factors:

1, Jianghuai area is adjacent to the Central Plains, with wuyue in the south. Jianghuai dialect is influenced by northern Mandarin and Wu dialect.

2. Jianghuai area is a transitional area of dialects. In terms of regional performance, Huai 'an dialect is closer to Central Plains Mandarin, while Yangzhou and Nanjing dialects are closer to Wu dialect.

3. On the whole, influenced by historical immigrants and other factors, Jianghuai Mandarin is more influenced by the northern Zhongyuan Mandarin, and can communicate with northern dialects. Therefore, Jianghuai dialect should be divided into small dialects of Jianghuai Mandarin in the northern dialect area.