2. From the perspective of scientific and technological innovation, universities have undertaken more than 60% of the basic research tasks in the national science and technology plan, built 60% of the national key laboratories, won more than 60% of the national science and technology awards, and achieved a number of landmark achievements with great influence in the fields of condensed matter physics, supercomputers, structural biology, translational medicine, climate change and so on. The ranks of philosophy and social sciences in colleges and universities and their research results account for more than 80% of the national total.