① Edge Computing + AI, which has three series of edge computing products, such as intelligent connection and data awareness, has been used in operators, Internet of things and other industries, intelligent application products include AI platform, AI graphics, etc., the company received a large net purchase ② building + photovoltaic, float glass market share firmly ranks second in the country, photovoltaic glass production capacity is expected to rank among the top three in the industry next year, accelerate the scale expansion of electronic glass and medicinal glass, three institutions net bought this company more than 100 million yuan.