The system realized the bi-selection of the thesis topic, the query of thesis topic and the basic demands, supervising on the network, checking of student s going, releasing announcement, thesis upload etc.

As the main cultural carrier,it plays an important role in influencing people s ideology.

So,on the basis of the managerial carrier and the cultural carrier,we should be good at discovering and using new carriers such as the Internet,in order to raise the efficiency of ideological and political education in the new period.

The feudal clan s culture of the guilds originated from the merchant and the patriarchal clan system in MingQing dynasty which is the specific cultural carrier.

Discussion on the significance of library s literature preservation from the view of the change of literature carrier;

The author opens out the relation between man and nature by summarizing those literature carriers such as khipu,carving mood,scriptures on pattra,skin document,stele,inscription on bronzes,etc.

Under the new information environment,with new electronic literature developing,library should realize the leap of literature carrier which traditionally spreads abroad knowledge and culture by books,and innovates itself and keeps the position as the leading information source.