· YES has rich industry database, including macro economy, chemical, machinery, medicine, coal, nonferrous metal, etc.
　· The think-tank mainly come from famous companies' senior managers, as the long-term part-time consultants, help YES to improve service.
　· Research team mainly comes from Huaxia DNB research team, with 5-10 years experience of market research, 70% of them have master degree. 
　· By long-term research, YES has many cooperation channels, such as experts, famous consulting company and media.