The aging of population preventing the urbanization process is a newly-emerging but rapidly-deteriorating problem which the current Chinese society is facing with and the Chinese government has to handle with.Based on this fact,this paper will probe into influence of aging problem on urbanization from the point of sociology and demography theoretically and meanwhile,take Rudong County in Jiangsu Province as an example to conduct a field investigation.The paper will also review relevant literature as an attempt to find feasible countermeasures,such as developing silver industry,utilizing the old human resources,keeping on making innovations so as to offset the effect of aging problem on labor shortage(Shi Qian,2012)and so on.As is known to all,Rudong County in Jiangsu Province is the oldest county all over China,which has maintained a negative population growth for almost 18 years.Thus,Rudong County is considered as a glimpse of what Chinese aging society might look like in the future by media both at home and abroad,such as Bloomberg News and so on.Therefore,its reasonable to take Rudong County as an exemplary case in this topic area.