General business items are: Cultural activity planning (excluding karaoke and dance halls); Engaging in advertising business; R&D and sales of general merchandise, clothing, clothing, leather products, shoes and hats, washing supplies, photographic equipment, toys, audio equipment and equipment, gold and silver jewelry, craft gifts, cosmetics, hardware and electrical equipment, and communication equipment; Celebration planning and etiquette planning; Culture and art consultation; Operation of e-commerce (if it involves pre administrative license, it can only be operated after obtaining the pre administrative license document); Computer programming design; Computer software design, R&D and sales; Domestic trade, import and export of goods and technologies. (Except for the items prohibited by laws, administrative regulations and decisions of the State Council, the restricted items can only be operated after obtaining permission), the licensed items are: