Dongying city is a “State Clean City” and “National Model City for Environmental Protection.” The ecological environment here is pleasant, with clean water, blue sky and fresh air. The urban construction is characteristic in vast space, vast green lands, and vast water areas. The completed downtown area of the city proper totals 65 square kilometers with a population of 570,000, while the total planed downtown area is 138 square kilometers. The supporting facilities like shopping center, supermarkets, hotels, cultural and entertainment as well as medical care facilities are well available, providing convenient conditions for working and daily life.