Abstract: After Taxes-fees reform,the rural grass-roots power presents‘floating'posture,to some extent,Appears primary government administration negatively,national policy and will not be effective deep in grass-roots,Grass-roots mobilization and government services has declined,primary government‘dishonesty'and Insufficient to resolve social conflicts,supervision mechanism and incentive mechanism of self-coordination lose effectiveness because of the chain of interests between primary Government and the farmers breaks,and so on.However,in terms of nature,grass-roots power‘floating'problem actually relates to the relationship between state and society,central-local relations,government Primary Structure of government,role of primary government Etc.core theoretical propositions.Solving grass-roots power‘floating'problem,we should not retracted,even deny the"fuse"-Taxes-fees reform,should solve the problem fundamentally from its nature.