The linkage of “junior college and undergraduate” vocational education plays an important role in promoting the formation of higher vocational education system and even vocational education system. The linkage of “junior college and undergraduate” vocational education has been gradually paid attention to by the society, the related theoretical research, such as feasibility, necessity, existing problems and comparison with foreign development, and the practice, such as piecewise training and upgrade from junior college to university, of which have being carried out continuously. They cannot well meet the needs of the economic and social developments, and there is still a certain gap in the “linkage” system. Based on the analysis of the current situation of the linkage of “junior college and undergraduate, the implementation suggestions have been put forward to promote the fully development of the linkage of “junior college and undergraduate.