CHARLS Wave 4 (2018) National Followup Survey Data (include CHARLS HCAP) has been Released on Sep. 23 of 2020. You can log on our website to download the data at http://charls.pku.edu.cn/pages/data/2018-charls-wave4/en

Please read the user’s guide carefully, and if you have any questions, please contact us via CHARLS Data forum