副厅长杨兵，被查

Group 1 - The article reports that Yang Bing, a member of the Party Committee and Deputy Director of the Guizhou Provincial Natural Resources Department, is under investigation for serious violations of discipline and law [1][3] - Yang Bing has held various positions in the Guizhou provincial government, including roles in geological exploration and resource management, and was appointed as Deputy Director in November 2019 [3] Group 2 - The investigation is being conducted by the Guizhou Provincial Commission for Discipline Inspection and the National Supervisory Commission [1][4]