General Projects: Internet security services, IoT application services, Internet of Things Technology Services, Information technology consulting services, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Daily necessities sales, Food sales( Only pre-packaged foods are sold), Electronic components retail, Electronic components wholesale, Import and export of goods, Food import and export, Technology import and export, Import and export agent, cosmetics wholesale, cosmetics retail, Sales of sanitary products and disposable medical supplies, Sales of special electronic equipment, Jewelry Retail, Jewelry Wholesale, Internet sales( Except for the sale of goods that require a license), Food Internet Sales( Only pre-packaged foods are sold)。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)