1. School of Sociology, Beijing Normal University, Beijing, China
2. School of Land Science and Technology, China University of Geosciences (Beijing), Beijing, China
3. Map Platform Department, Tencent Technology (Beijig) Co. Ltd, Beijing, China
4. Department of Social Work, Hong Kong Baptist University, Hong Kong SAR, China
5. Department of Geography, Hong Kong Baptist University, Hong Kong SAR, China
6. Smart Society Lab., Hong Kong Baptist University, Hong Kong SAR, China