Combined the existing research results with Chinese Circumstance，the author divided the city image into six dimensions. These dimensions include government，economy，culture，ecology，residents and the promotion of city image. Furthermore，the survey center performs an investigation to study the correlation between the respondents’ evaluation of these six dimensions and the overall impression of the city，city influence，recommendable degree，suitability of tourism and living. Finally，the results show that ecological image has the strongest correlation with the overall impression of cities. Residents image and city influence are most relevant. In addition，government image has the strongest correlation with the recommended degree.