This paper, holding a different view from the above-mentioned scholars, employs structural analysis method to intensively study the jurists and the multiple socio-structures.

With denying class politics,the theory of pluralistic society structure of the western new Marxism after1990 s originated from the western new Marxism after 1970 s.

As a unique social class with distinctive characteristics,peasant workers constitute the new dual society structure of the city together with urban residents.

Focusing on the dual social structure,this paper analyzed the present status of China s countryside physical culture with the knowledge of systematic economics and sociology,etc.

It is pointed out in this paper that the dual social structure refers to the divided and different situation between urban and rural area.

Then proposes a new viewpoint about the division of growth stages of metropolis;and maintains that the dual social structure will still exist in post-industrial cities in terms of urban -rural integration and the abroad connotation of amenity city.

In nowadays china,the society is changing from binary society structure to ternary social structure,the key clue of it is the peasants citizenship.