Wear virtual reality glasses and "switch" to the deep sea on the "Jiaolong" manned deep sea simulator; Press the start button, and the mixing robot can quickly mix up a cocktail for the guests; Pick up your club and have an augmented reality interactive light and shadow billiard game... At the 2022 China International Trade in services Fair, a variety of new technologies and applications are dazzling. In recent years, the Internet, big data, cloud computing, artificial intelligence, blockchain and other technologies have accelerated innovation and continued to promote the development and reform of traditional industries such as service trade. FTS has built an important platform for digital technology innovation and industrial exchange and cooperation, promoted the deep integration of digital technology and the real economy, and injected new vitality and momentum into the development of Global trade in services. One of the highlights of this year's service trade fair is to promote more new business forms and models and highlight new elements of digital technology. In the comprehensive exhibitions and special exhibitions of the trade in services, various new achievements, new formats and new models of digital science and technology continue to emerge. Let cultural tourism "live" - at the special exhibition of cultural tourism services, "cultural tourism + technology" immersive cultural tourism interactive experience space - "thousand machines and bright days" attracted a large number of audiences. With naked eye 3D technology and cutting-edge 5g + 8K equipment, the audience can feel the grand scene of the "garden of ten thousand gardens" Yuanmingyuan while watching the film "thousand machines Yuanming". Let medical "wisdom" - complete the whole lung scan in 2 seconds, complete the chest scan in 10 seconds, and obtain the intelligent analysis of the chest image in 20 seconds... In the annual theme exhibition area of the comprehensive exhibition of the service trade fair, general electric medical system trade development (Shanghai) Co., Ltd. exhibited the star product - deep sky eye CT. This set of equipment is equipped with artificial intelligence automatic positioning system and compartment control function, which can save 30% scanning time for a single patient and reduce the risk of cross infection between doctors and patients. The cross-border integration of innovative technologies is promoting the continuous upgrading of medical and other industries. Let sports be "smart" - spectators can enjoy the metauniverse experience with 4K image quality and time delay as low as 20 milliseconds by wearing light head display devices. As football goalkeepers, they can compete with football forwards in the metauniverse world for penalties. This is a new application scenario Experience Scheme of "Gongti metauniverse" jointly created by Qualcomm, China Mobile and Zhonghe group. The continuous upgrading of immersive experience technologies such as virtual reality and augmented reality has provided important assistance for the innovative development of the sports industry. Stimulate the development potential of service trade "this is Sri Lanka's black tea. I'll take a closer look at the product." In the e-commerce live broadcast room of "international selection" of characteristic cultural products of countries along the "the Belt and Road" of the China trade fair, Jin Langa, chairman of the China Sri Lanka chamber of Commerce for economic and trade cooperation, is interacting with netizens in front of the camera. "Live broadcasting has a fast transmission speed, a wide audience and strong interactivity. This time, we tried to sell through live broadcasting, and our goods were quickly snapped up." Data show that in 2021, China's digital services import and export value reached 359.7 billion US dollars, a year-on-year increase of more than 22%; The net export of digital services reached US $30 billion, with a year-on-year increase of more than 100%. Sohail Khan, Deputy Secretary General of SCO, said that China has great potential in the development of e-commerce, and cross-border e-commerce can further enhance the openness and inclusiveness of the market