“Garden-City” is the integration of urban and rural areas, i.e., the integrated urban and rural social structure pattern replaces the separated urban and rural social structure pattern and has the features such as the urban and rural integration, function division, harmony and equalization and so on. “Eco-City” regards a city as a complex ecological system of “society-economy-nature”, highlights sustainable development and has the regional, highly-efficient, harmonious and sustainable features. “Eco-Garden-City” is a kind of overall urban development model by integrating the advantages of “Eco-City” and “Garden-City” and has the overall, highly-efficient, harmonious, sustainable, equalized and systematic features. Jiangyin City has the socioeconomic condition for constructing “Eco-Garden-City”, should accelerate overall household register system reform, set up overall ecological protection system, overall industrial ecological system and overall people’s livelihood security system and actively boost the construction of “Eco-Garden-City”.