On December 12, 2020, the first digital technology application industry summit forum with the theme of “5g digital intelligence, open v-come” was held in malanshan, Changsha. This summit forum is guided by Hunan Provincial Department of industry and information technology, sponsored by Research Institute of China United Network Communication Co., Ltd., and organized by Hunan Branch of China Unicom, management committee of malanshan (Changsha) video cultural and creative industry park and malanshan Research Institute of China Unicom National Engineering Laboratory (Changsha guokuan Zhiyun Technology Co., Ltd.). At the meeting, Xiong Chen, member of the Party group and chief economist of Hunan Provincial Department of industry and information technology, Qiu Jixing, vice mayor of Changsha Municipal People’s government, Chi Yongsheng, vice president of China Unicom Research Institute, and Zhou Zhi, deputy general manager of Hunan Branch of China Unicom, delivered speeches. Xiong Chen, chief economist, pointed out that it is necessary to speed up the integration of culture, innovation and science and technology, and boost the scientific research foundation and industrial foundation of 5g + big data intelligent industry development. Chi Yongsheng, vice president of Unicom Research Institute, pointed out that we should take 5g as an opportunity to make continuous efforts in construction, application and service to help the digital transformation of various social industries. < p > < p > Yin Hao, academician of the Chinese Academy of Sciences, Deng Zhongliang, academician of the International Eurasian Academy of Sciences and professor of Beijing University of Posts and telecommunications, respectively delivered speeches on the themes of “industrial Internet development under the new infrastructure wave” and “Beidou + 5g integrated development and Prospects”. Academician Yin believes that under the guidance of the new infrastructure wave, the industrial Internet, as a product of the deep integration of the new generation of information technology and industry, will reduce operating costs, optimize the allocation of resources and stimulate productivity. Academician Deng believes that “Beidou + 5g”, as a highlight of navigation positioning and communication integration, will bring new changes to more industries while improving national security. Tang Xiongyan, chief scientist of China Unicom Research Institute and President of malanshan Research Institute of China Unicom National Engineering Laboratory, and Liu Hong, member of the Standing Committee of Hunan Provincial Committee of the Chinese people’s Political Consultative Conference and vice president of computer school of Hunan Normal University, respectively shared the themes of “digital economy and future network” and “5g based smart home and home appliance interconnection intelligence”. < / P > < p > at the same time, a series of products of “National Engineering Laboratory of next generation Internet broadband service application” were released at the meeting, including three series: Series 1: “V network” – edge application of 5g private network; series 2: “V number” – big data intelligent service platform; series 3: “V wisdom” – park management platform. Then, under the witness of the leaders, the signing ceremony of assisting the digital upgrading of the industry was held. On the afternoon of December 12, Li Dan, Professor of Tsinghua University and deputy director of Network Institute of computer department, long Jun, Dean of big data School of Central South University, Hu Yong, deputy dean of new media art and Design School of Beijing University of Aeronautics and Astronautics, Xiong Zhiwei, CTO of Beijing baicaibang Technology Co., Ltd., and Zhou SuYue, chief expert of malanshan video, cultural and Creative Industrial Park, respectively discussed the “future integrated network with high reliability and low delay” The theme of “network”, “5g will enable Xiangya human like doctors to come true”, “5g enabling virtual reality cultural heritage protection”, “5g innovative enabling industry development new opportunities” and “innovative 5g resident cloud construction and operation mode, enabling enterprises in the park to start cloud and intelligent entrepreneurship” were shared. < / P > < p > by discussing the new thinking, new trend and new path of cultural and creative industry development in the 5g era, we will further play the cross-border integration efficiency of “5g + video”, promote the digital and intelligent transformation and development of video, and start a new journey in V. 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