There are three dialect areas in Jiangsu. Which dialect area in Jiangsu has the greatest influence?

Are there the most dialects in Jiangsu? Personally, I think it should be, because there are thirteen cities in a province in Jiangsu, and the language of each city in these thirteen places is different. Even in some places, a city is subdivided into several dialects. For example, in Nantong, one of my roommates lives in Nantong. He told me that they were from Rugao, and people in other places couldn't understand a word. In the same sentence, Jiangsu can say thousands of versions, such as a simple "Where is Dad going?" Suzhou people want to say, "brain, can you scratch?" Yangzhou people want to say, "Baba, are you in the wrong place?" Nantong people want to say, "Baba, locked the pear?" Yancheng people want to say, "Baba, where is the song?" How can we communicate with each other?

The hills crisscross and the terrain is complex and changeable. Before the reform and opening up, there was little communication between towns and villages, so there was a lack of communication and integration between dialects. As a result, although the places are not far apart, due to the separation of mountains and mountains, various dialects are completely different, so they basically can't understand each other's dialects. Its typical representative is Wenzhou dialect. Changzhou belongs to Wu dialect area, but the dialect in Jintan area consists of Wu dialect and Jianghuai Mandarin, among which Wu dialect is Jintan dialect, which belongs to Xiaopianling (Changzhou) in Taihu Lake, and Jianghuai Mandarin was brought to Jintan by immigrants from northern Jiangsu after the Taiping Heavenly Kingdom War, which belongs to Hong Chao Mandarin of Jianghuai.

As a native of Zhangjiagang City, Suzhou City, Jiangsu Province, Yang Shezhen can't understand what others say, and neither can we. Sometimes even people in the back town of Jingang town can't understand what Chenyang people say. Of course, they don't understand. It's just that a Donghai county in the north is more than 40 miles west of my town, and its accent is completely different, almost to the point where it is incomprehensible. The urban area is 60 miles east of my town, with a slightly different accent, but I can communicate and understand. Walking 40 miles north, the accent is very different and I can hardly understand it. Shuyang County, Suqian City, 40 miles south, has a slightly different accent, but can communicate normally.