Wechat scan QR code < / P > < p > to share with friends and circle of friends_ blank" href=" https://news.163.com/news/search?keyword=%E4%B8%AD%E5%8A%9E "> the" action plan for building a high standard market system "issued by the central government office and the state office was announced on the 31st. The plan proposes to increase investment in new infrastructure and promote the development of the fifth generation mobile < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E9%80%9A%E4%BF%A1 "> communication < / a >, Internet of things, industry < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E4%BA%92%E8%81%94%E7%BD%91 "> Internet < / a > and other communication network infrastructure, artificial intelligence, < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E4%BA%91%E8%AE%A1%E7%AE%97 "> cloud computing < / a >, blockchain and other new technology infrastructure, data center, intelligent < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E8%AE%A1%E7%AE%97%E4%B8%AD%E5%BF%83 "> Computing Center < / a > and other computing infrastructure construction. Combined with the development needs of regional markets such as Beijing Tianjin Hebei, Guangdong, Hong Kong, Macao, Yangtze River Delta and Hainan free trade port, and aiming at typical scenarios such as cross-border e-commerce, cross-border delivery logistics, cross-border payment and supply chain management, the safe and convenient Internet data dedicated channel and international data information dedicated channel are constructed.