Shanghai

Shanghai , referred to as Shanghai , also known as Shen , is a municipality directly under the Central Government of the People 's Republic of China . _ The second most populous city in China is a relatively developed city in mainland China and a global city . Shanghai is located in the center of China's eastern coastline , the easternmost part of the Yangtze River Delta , the East China Sea to the east , Hangzhou Bay to the south , and Jiangsu and Zhejiang provinces to the west .Many cities in Jiangsu , Zhejiang and Anhui provinces together form a world-class Yangtze River Delta urban agglomeration