"4G changes life, 5G changes society." It has become a buzzword in the communications industry. Before the emergence of 5G, it seemed that such a hot darling had never been born in the field of mobile communications. Countries all over the world are paying attention, and all walks of life regard it as the basis for changing the future. In major conferences and forums, 5G has also become a hot spot.

This influx of favors is due to the unprecedented breakthrough of 5G: the promotion of the Internet from the consumer field to industrial interconnection applications. Miao Wei, Minister of Industry and Information Technology, once stated that 80% of 5G application scenarios are used in communication between things, such as industrial Internet, car networking, telemedicine and other fields.