Qiaopi Mailing Address in Jieyang

The data in the table is sourced from the Overseas Chinese Recognition Database jointly developed by Shantou Chaoshan Historical and Cultural Research Center and Sun Yat sen University Historical Anthropology Research Center. You can find it on the website（ https://qiaopisjk.sysu.edu.cn/ ）According to the search results, this is a fully public database, but no copyright statement or guidance regarding data ownership has been provided. The data for the digital map service comes from the China National Geospatial Information Service Platform (www.tianditu. gov.cn). The data was obtained on April 7, 2025, and the satellite images and administrative division data used in the analysis were obtained using QGIS software.