WeChat data from 19 countries(contain all article's whole content)http://doi.org/10.18170/DVN/WAKMZ2赵, 志远Peking University Open Research Data Platform2018-06-072018-06-07T07:46:35ZWeChat information with a country as the key word (such as "Egypt") in a period of time, including WeChat number, article titles, abstracts, amount of reading, amount of thumb-up and so on. Time range: 2016.10.1-2017.10.23 Data volume: 1.84 million Data Format: excel (Total 19) and txtSocial SciencesWeChat赵, 志远2018-02-27CC0CC0 Waiver