The policy of "double reduction" is a national policy of colleges and universities, also known as "economical colleges and efficient management". The double reduction policy is mainly to optimize the allocation of higher education resources, improve the quality of running schools and reduce the cost of running schools. Among them, "double reduction" means reducing administrative affairs and academic support and optimizing teaching resources and teachers. The purpose is to reduce the management burden of colleges and universities and improve teaching efficiency.

"Landing" is a popular word in recent years, which mainly means that policies, theories and technologies are rooted in practical work and production and play a practical role. Landing is to turn theories and policies from preaching or even vague slogans into practice and action, and let them be implemented in real life. Landing needs continuous exploration and improvement, coordination and cooperation at all levels, and concrete practice and application to test the results.

The "double reduction" is mainly to ensure that the double reduction policy can be implemented and implemented in colleges and universities. The policy of "double reduction" is a reform policy with strong nature, which needs the cooperation and cooperation of all parties before it can really play its role. The all-round implementation of teachers, students and university administration can promote the reform of running a university and improve the teaching quality, and achieve a win-win situation of quality and benefit. Landing requires multi-party cooperation and efforts, and needs the reform consciousness and action support of colleges and universities themselves.