The system reform of counties under the direct provincial administration (CUDPA) has now become an important aspect of Chinese local administrative reform . Conditions for CUDPA could be listed as follows : A common understanding of the importance of reform , an appropriate scope of administration , a necessary economic foundation , a good technological guarantee , and the sufficient experience in experiments .SPSS was used in this study to process factors of the area size ,numbers of counties and cities ,per capita GDP ,index of marketization , level of electronic government , density of freeway , proportion of counties whose powers are expanded , months from the time of expanding powers ,26 provinces and autonomous regions can be classified into six types .In the process of reform , provinces with ripe conditions should take the lead ,setting examples for the others tofollow .Provinces whose conditions are not ripe should try their best to create conditions whereas for those provinces without right conditions will have to wait for a suitable time .