1, Management House (formerly National People's Congress Economic Forum). Although the layout looks old, it is rich in operating posts and information/data sharing. There are a large number of industry research and statistical yearbooks, which are updated quickly. You can try to retrieve any data you want here first, and it is likely that users have already shared it.

2. 199IT Chinese Internet Data Consulting Network. The industry report on TMT industry is very comprehensive and the download method is friendly.

3. Online query platform for customs statistical data. Import and export data are very important for many macro papers. In fact, these data can be easily found on the official portal of China Customs.

4. China National Intellectual Property Administration patent search. Patent data official practical query software, which can build its own retrieval database, is quite powerful.

5. China National Survey Database. It contains a number of social survey data led by the China Survey and Data Center of Renmin University of China, such as the comprehensive social survey in China and the religious survey in China.

6. Database of China People's Bank. You may know that the People's Bank of China publishes the latest financial statistics every year (updated in 2020), but there are actually questionnaires for entrepreneurs, bankers and urban depositors every quarter!

7. National Earth System Science Data Center. It contains some urban, socio-economic and population data related to geography and environment, such as night lighting remote sensing data.