Abstract: With the establishment and perfection of the socialist legal system and the implementation of management by law, university students have gradually their legal consciousness and have strongly hoped to express their requirement through relevant mechanism. However, there still exist some limitations in such requirement-expression mechanism which have to be optimized. Accordingly, in order to deal with their requirement efficiently in time and to stabilize and harmonize university campus, we find it necessary to optimize such mechanism from three aspects of law, universities and students.