HUAAN,Premier Zhou Enlai's hometown,is located of the center of Northern Jiangsu plain.The city area is 10,100 square kilometers including four counties and four districts with total population of 5,180,000,among which the downtown population is 730 thousand and the area coves 75 square kilometers.The Grand Canal crosses Huai'an and the Hongze Lake carved init.Because of its outstanding location,Huai'an has been a famous city in China,the impor-tant hub of transportation,the central city in the south of Northern Jiangsu area,the new production base of industry,agriculture and sideline products.