This bulletin was prepared by the CropWatch research team at the Aerospace Information Research Institute (AIR), Chinese Academy of Sciences (CAS). The analyses and conclusions presented herein do not necessarily reflect the views of CAS, AIR, or supporting organizations such as GEOGLAM and ANSO. CAS, AIR, the supporting organizations, and the CropWatch team shall not be liable for any direct, indirect, incidental, or consequential losses arising from the use of the data or information contained in this bulletin.The data and information provided are intended solely for scientific research and reference purposes and should not be used as a basis for policy decisions or commercial activities. The map boundaries used in this bulletin are derived from the Global Administrative Unit Layers (GAUL) dataset maintained by the Food and Agriculture Organization (FAO), while boundaries within China are based on official national sources. The boundaries and masks displayed on the maps do not imply any official position or endorsement regarding the subjects discussed in this bulletin. We sincerely welcome feedback and suggestions for improvement from readers.