What dialects are there in Zhejiang?

dialects in most parts of Zhejiang belong to Wu dialect, among which Jiaxing, Huzhou, Hangzhou (excluding Chun 'an Jiande), Shaoxing, Ningbo, Zhoushan and other areas belong to Taihu Lake, Taizhou basically belongs to Taizhou, Wenzhou basically belongs to Oujiang, Lishui Quzhou belongs to Chuqu and Jinhua belongs to Wuzhou. There are great differences between Wu dialect and Putonghua in pronunciation, vocabulary and grammar. The most typical difference in phonology is that Wu dialect has three stops and Putonghua has two stops. For example, the initials of the words "frozen", "pain" and "hole" are different in Wu dialect, which are clear, sub-clear and clear respectively. However, the voiced initials in Mandarin have been cleared, so hole and frozen are homonyms. Wu dialect can't communicate directly with Mandarin, and it has an independent language code: ISO639－3 wuu in the ISO 639-3 system. With a population of about 8 million, Wu is the tenth largest language in the world, the second largest language in China and the largest unofficial language in the world. Traditionally, Suzhou dialect is the representative of Wu dialect, but Shanghai dialect rose rapidly in the early 2th century, replacing Suzhou dialect as the representative dialect of Wu dialect. Biography of Flowers on the Sea written by Han Bangqing is the most famous novel in Wu language in history, and it is praised by Hu Shi as "the first masterpiece of Wu language literature".