After years of efforts, the Internet access rate of Chinese schools at all levels and in all types has reached 100%. Compared with 2012, it has increased by 75 percentage points. 99.9% of schools have an export bandwidth of 100 M or more, and more than three-quarters of schools have wireless network coverage. 99.5% of schools have multimedia classrooms. The new infrastructure of education has been gradually promoted, with the construction of education private networks actively laid out, and the application of network technologies such as 5G and IPv6 promoted. Various regions have accelerated the construction of intelligent interactive classrooms, virtual simulation laboratories and other teaching environments, strengthened the convergence and integration of physical and virtual spaces, and promoted the realization of iterative upgrading of educational infrastructure.