What are the language features of Zhejiang?

Zhejiang is basically a county with one dialect, and in some places there is a town with one dialect and a village with two dialects. There are various dialects in Zhejiang, which are really "different sounds in ten miles". Take Hangzhou as an example. Hangzhou dialect is very different from Xiaoshan dialect, Fuyang dialect and Lin 'an dialect around it. As a native of Hangzhou, it is difficult to listen to those places. In fact, these places are only 3 or 40 kilometers away from the old city, and now they are almost integrated with Hangzhou, but the dialects are very different. As for Shaoxing, Ningbo, Lishui, Wenzhou, Taizhou, Jinhua and Quzhou, the differences can be regarded as different national languages. These dialects are not very close to Mandarin.