An Inquiry into the Flows up of the Peasant-workers

Under long-term influence of duality structure,the society appears to have cleavage and development of economy is subject to a block.The peasant-workers stratum is communication-bridge between city and countryside.They deliver information of duality ceaselessly.Meanwhile,it is main power of social economic development.The peasant workers' flows-up not only bring wealth to countryside,but also bring vitality and nourishment into middle stratum,and then have possibility to attain the olives type of harmonious social structure.