Under the influence of the COVID-19 epidemic in 2020, the advantages of online education, which is not limited by time and space, and sharing high-quality educational resources began to appear. Online education institutions and platforms are favored by many students and parents, and will usher in significant development, such as Insight APP, Netease Cloud Classroom and other platforms.

With the low delay and high speed of 5G technology, the real-time transmission of 4K images and the new learning experience brought by holographic projection, the commercialization of 5G technology will efficiently realize learning scenes such as holographic projection and remote live broadcast, and provide better solutions for cross-regional teaching, conference, live broadcast and training.