It focuses on the rural-urban migrant’s medical insurance system.

Along with the country s industrialization and urbanization process,identity of China s rural migrant workers has undergone a great change,following the traditional policy of agriculture and the farmers,industrial,agriculture and services should be hampered.

The survey result from 280 migrant workers families shows that the adaptation of migrant workers to the city on the whole is still in a relatively low level in the economic,social and psychological dimensions,there are many institutional and non-Institutional obstacles.

The migrant workers usually live in shabby shanty town,in which the rent is low.

Analysis and countermeasure on rural migrant workers self-inferiority;

That the rural migrant workers go to work in cities is a gradual phenomenon with the development of reform.

The trade union work of drawing the migrant workers from rural areas in the enterprises and institutions of public ownership into trade unions has some difficulties because some factors such as economic relation, interest relation, industrial relations, and membership relations affect it.

The rights and interests of migrant workers from rural areas are easy to be infringed upon.

The migrant workers from rural areas are a new group of industrial working class in the transformation of society.