Beijing software and smart technology development ltd., located on the 1st floor of building no. 1 of yongming north road, haidang district, beijing, with the registration authority being the market supervision authority of the haidian district, beijing, represented by a legal person, and operated in the areas of technology development, technology promotion, technology transfer, technical advice, technical services; sale of self-developed products; computer system services; basic software services, application services; software development; software consultancy; product design; model design; packaging design; educational advice (except for intermediary services); economic trade advice; cultural consultancy; sports consultancy; public relations services; conference services; craft and art design; computer animation design; enterprise planning, design; design, production, agency, advertising; market investigation; business management; business management; consulting; health managemen...