The Notion of security and stability in harmonious campus are oriented to and focused on teachers and students. The purpose of the maintaining stability is not stability itself, but rather the protection of the fundamental interests of the teachters and students, so that the staff and students on campus can enjoy an enhanced sense of wellbeing. In understanding of maintaining stability, it should be recognized that security and stability in reality must be dynamic and balanced, rather than static and uneven. Concerning problemsolving methods, the notion it regards security and stability as process of constantly resolving conflicts, balancing various interests, and achieving campus harmony. It stresses lasting security and stability, rather than the “security and stability” under the cover of various problems. In terms of content of maintaining stability, it includes a full range of items. The realization of security and stability in harmonious campus demands constant emancipation of the mind, expansion of opening up, and further reform on higher education.