Which district phone number is 0213101?

Shanghai (Shanghai), referred to as "Hu" or "Shen", is a municipality directly under the Central Government of the People's Republic of China. It is located at the estuary of the Yangtze River, across the East China Sea and Kyushu, Japan. The islands face each other, facing Hangzhou Bay in the south and Jiangsu and Zhejiang provinces in the west. [1-2]

Shanghai is a national historical and cultural city with profound modern urban cultural heritage and numerous historical monuments. The traditional Wuyue culture in the south of the Yangtze River merged with the diverse cultures brought in by immigrants from various places, forming a unique Shanghai-style culture. Shanghai has successfully hosted large-scale international events such as the 2010 World Expo, China Shanghai International Arts Festival, and Shanghai International Film Festival.