Yiban Shanghai Online Interactive Community for Secondary Vocational Students is an online interactive community website for secondary vocational students in Shanghai sponsored by Shanghai Education Commission and managed by Online Technology and Operation Center of Yiban Development Center. The website is /zxkc.

Yiban is a network interactive community which is launched by Shanghai Yiban Enterprise Development Co., Ltd. in 2007 and integrates education, teaching, life service, culture and entertainment. It aims to promote the ideological and political education in universities in Chinese mainland, and its target users are teachers and students in universities in Chinese mainland. Yi Ban has a unique advantage in administrative resources. In terms of policy orientation, the construction and development of easy classes have been highly concerned by the central government, the Ministry of Education and leaders at all levels in Shanghai, and it is a key project of educational informatization in Shanghai.

Functions: The main functional structures of Yi Ban are: home page structure (home page), website hierarchy structure (school), class home page structure (class) and personal home page structure (personal home page). Each structure has corresponding main modules and functions.