1. Visit National Data data.stats.gov.cn/index. This website contains data on the economy and people's livelihood in China, and its monthly, quarterly and annual coverage is comprehensive and authoritative, so it is not very helpful for social science research.
2. Visit CEICceicdata.com/zh-hans.. This website provides economic data of more than 128 countries, and can accurately find in-depth data such as GDP, CPI, import and export, foreign direct investment, retail, sales and international interest rates.
3. Talk to your tutor. If there are too many documents in the field, or you don't know what your tutor wants you to do, please communicate directly with your tutor. The tutor must know the papers and Daniel needed in the research direction, and get twice the result with half the effort after obtaining this information.