Law of development
The development of the industry will inevitably follow the predatory exploitation and utilization of natural resources from low-level and low-level manual labor export, and gradually to the economy of scale, science and technology-intensive, financial-intensive, talent-intensive, knowledge-based economy, and from the output of natural resources, and gradually shifted to the output of industrial products, intellectual property rights, high-tech talent, and so on.
Classification
Insurance, mining, energy, catering, hotels, telecommunications, real estate, services, clothing industry, public service organizations, advertising, aerospace, chemistry, health, health care, construction, education, training, computers, metal smelting, police, firefighters, military personnel, accountants, cosmetology, media, publishing, timber, paper, retail, wholesale, agriculture, tourism, Justice, Lawyers, Drivers, Sports, Academic Research, Performing Arts, Medical Services, Art, Design, Banking, Finance, Internet, Music and Dance, Postal Courier, Transportation, Government Offices, Machine Building, Consulting.