[Minister of Industry and Information Technology Jin Zhuanglong: will speed up the construction of virtual private network in 5G industry and comprehensively promote research and development of 6G technology]-- Minister of Industry and Information Technology Jin Zhuanglong said at the 31st China International Information and Communications Exhibition held today that the Ministry of Industry and Information Technology will speed up the construction of virtual private network in 5G industry, further implement 5G application sailing action, further enrich and expand 5G application scenarios, and deepen industrial Internet integration. We will improve the industrial Internet technology system, standard system and application system, create a number of 5G factories, and vigorously promote the intelligence, greening and integration of the manufacturing industry. At the same time, we should speed up the cultivation of emerging industries, seize new advantages in the future, continuously enhance the advantages of the whole industry chain in mobile communications, optical communications and other fields, consolidate the leading position of superior industries, and look ahead to the next-generation Internet and other cutting-edge fields. comprehensively promote 6G technology research and development, create a good development environment, guide and support enterprises to increase R & D investment, and accelerate the development of emerging digital industries such as artificial intelligence, block chain, cloud computing, network security and so on.