In the rapid development of information technology, the development cycle of the fifth generation of new radio program has reached preliminary maturity, has a higher transmission speed, lower delay and larger capacity, but there is still a lot of room for progress. 5G’s inability to deliver a fully automated and intelligent network that delivers everything as a service and provides a fully immersive experience will not meet the demand for emerging and automated systems over the next decade. And it largely ignores the integration of communication, intelligence, sensing, control, and computing functions, failing to meet people’s expectations of supporting IoT applications. 5G will reach its limits in the next decade, which is a huge departure from people’s expectations that the sixth generation of mobile communications will be born.