Shanghai dialect melts ice cream.

Most of the ten districts in Shanghai before 1984 were originally part of Shanghai County, Songjiang Prefecture. The central area of Heather City was originally the county seat of Shanghai Beach County in Songjiang District. 1843 After the urban area was turned into a trading port, a large number of immigrants poured in during the years of 100. 1852 At that time, the total population of Shanghai county, including Shanghai county, was 5444 13. One hundred years later, there are147,600 in the urban area alone, of which the local population only accounts for 15% of the total population. Shanghai Municipal Bureau of Statistics 1980. After the opening of Shanghai, a large number of immigrants poured into various places, and the language of immigrants had a certain influence on Shanghai dialect, especially Ningbo dialect. Because Ningbo has a large population and high social status, the first-person plural "Allah" in Shanghai dialect now comes from Ningbo dialect. The new Shanghai dialect inherits the basic features of the old Shanghai dialect and integrates the mainstream features of northern Wu dialect, becoming the fastest-growing dialect in Wu dialect area of Taihu Lake.

Chongming dialect, surrounded by water on all sides, is not easily influenced by foreign dialects. It is a relatively stable, ancient and distinctive dialect in the northern border area of Wu dialect. It is quite different from Shanghai and other suburban dialects, but it is basically the same as Qidong and Haimen dialects. Compared with Shanghai dialect, Chongming dialect mainly retains more ancient voiced fricatives. For example, when Chen ≠ Shen fen ≠ is alive ≠ when waiting for Shanghainese, Chen = Shen fen = when alive = when alive. There are also some differences between the two ancient metaphors in Chongming dialect, such as Jiang ≠ Hu, Shanghainese dialect and Jiang = Hu. In terms of tone, Chongming dialect retains the ancient tone level and enters eight tone categories of Yin and Yang respectively, while Shanghai dialect has only five tone categories. The use of Chongming dialect basically includes the island and several towns along the river in the north of Jiangsu Zhangjiagang, Haimen, Nantong and Qidong, such as Jinfeng, Yule, Samsung, Zhaofeng, Farm and Nanfeng. With a large number of Chongming people working or living in urban areas, there are also a large number of Chongming dialect speakers in Baoshan, Masitang Dachang in Fuhu and Peng Pu in Zhabei.