Shanghai is one of the largest cities in China and it is also the business and financial center of our country. The Huangpu River flows through the city. There are many new constructions and buildings in the Pudong district including the famous Oriental Jewel Tower. There are many great shops and stores along the Nanjing Road, the main commecial road in the city. Millions of tourists and business people come to the city every day and enjoy Shanghais food, scenery, and life.