On July 9, according to the Xishuangbanna Prefecture Supervision Commission of the China Railway Engineering Group Commission for Discipline Inspection, Chen Zhimin, former director of the Materials and Equipment Department of China Railway Development Investment Group Co., Ltd., is suspected of serious violations of discipline and law, and is currently under disciplinary review of the China Railway Engineering Group Commission for Discipline Inspection; the Xishuangbanna Prefecture Supervision Commission was designated by the Yunnan Provincial Supervision Commission, and the Xishuangbanna Prefecture Supervision Commission was designated by the Menghai County Supervisory Commission, and is under supervision and investigation by the Menghai County Supervisory Commission.

Editor in charge: Li Xia