Network technology development, software development; Computer system integration; R & d, wholesale, retail and technical services of communication equipment, electronic products and electromechanical equipment; Organizing and planning cultural exchange activities; Film and television planning; Ceremonial services; Advertising services; Exhibition services; Corporate image planning; Graphic design; Graphic design; Animation design, multimedia production; Enterprise management consulting; Business information consultation; Real estate marketing planning; Conference services; New media marketing promotion; Cultural tourist attraction project design, development, operation. (for projects subject to approval according to law, business activities can be carried out only after the approval of relevant departments)