At present, there are 1.968 million 5G base stations and 3100 "5G+Industrial Internet" construction projects in China. The integration of 5G and industrial Internet has gone deep into industrial design, manufacturing, management, service and other links. While promoting the improvement of quality, cost and efficiency of traditional enterprises, it has constantly expanded the new blue ocean of information and communication industry. The reporter learned from the Ministry of Industry and Information Technology that during the "Fourteenth Five Year Plan" period, it will promote ten thousand enterprises to carry out the construction of 5G fully connected factories, build 100 benchmark factories, and continue to promote the "5G+industrial Internet" intensive cultivation for manufacturing industries, mining, ports, power and other key industries. Innovative applications stimulate the vitality of digital transformation. In May this year, the first mass produced pure electric luxury sedan in Ningbo, Jikrypton 001, delivered 4330 units, doubling month on month, and the monthly delivery reached a record high. Such efficiency benefits from the completion of the "5G+fully connected factory". Based on the end-to-end 5G hybrid private network digital base tailored by China Unicom, the Krypton Smart Factory has become a "black light factory" that can operate 24 hours - 382 robots cooperate to complete fully automatic welding, and the accuracy of screwing a screw can reach 0.5mm. The application of 5G+data acquisition, 5G+AI compliance testing, and 5G+wheel hub testing has made production more intelligent and efficient, and the factory's production efficiency has increased by more than 20%. "Our workshop is equipped with a large number of sensors for data collection, which requires large-scale equipment connection. The quality detection accuracy based on machine vision technology is required to be high, and the amount of real-time data transmission is very large." The relevant person in charge of Krypton Smart Factory said that the application of 5G has effectively solved these pain points and is expanding from peripheral auxiliary links to core control links. Not only in the production workshop, but also in Tianjin Port and Shenzhen Mawan Port under the scorching sun, the 5G fully automatic unmanned terminals operate in an orderly manner. Workers can control the quay bridge equipment by sitting in the intelligent remote control center a few kilometers away. In Pangpangta Mine of Shanxi Coking Coal Group, based on the 5G highly reliable mine special network, the core production control application has been transformed into 5G, the fully mechanized mining face has realized less personnel operation, and the single shift staff has been reduced by 25%. "The experience speed of 5G is 10 times that of 4G, the connection density is 50 times that of 4G, and the air port delay is 1/5 of 4G. These technical characteristics determine that 5G will have a huge application space in the industry." Zhang Yunming, Vice Minister of the Ministry of Industry and Information Technology, said that, especially in the industrial field, there are rich scenarios and urgent needs for flexibility, collaboration and remote communication. "5G+Industrial Internet" not only promotes industrial enterprises to accelerate digital transformation and improve quality and efficiency, but also opens up new markets and directions for information and communication enterprises outside the consumer field. According to the data of the Ministry of Industry and Information Technology, there are nearly 800 "5G+Industrial Internet" virtual private networks and nearly 2000 hybrid private networks in China. There are more than 3100 "5G+Industrial Internet" construction projects, taking the lead in forming 20 typical application scenarios in 10 key industries such as steel and mining. The scale of industrial Internet industry has exceeded one trillion yuan. Not long before promoting the construction of 5G fully connected factories by thousands of enterprises, the Ministry of Industry and Information Technology issued the Guidelines for the Construction of 5G Fully Connected Factories, proposing to strive for "ten