In an era of prosperity in the typewriter, Shanghai has been dubbed as "the city of Paris of the Orient". Metropolis of Shanghai is located on the Yellow River Pu Huang Pu River (Huangpu) blood vessels nourishing this metropolis has a length of 49 miles. The upper part of this river is long 19 miles. Flow convergence with Yang Shi River, which flows into the sea ("Shanghai means the upper part of the river จากทะเล). Both locals and people who travel the city is of the opinion that is "Ren Tai." is this city has too many people. Shanghai is the city with the largest scale in China. And a city with high singularity The Shanghai say Chinese Shanghai which in other areas to understand