Former Director of the Shenyang Railway Bureau, Sun Chunyou, who is currently the director of the Changchun Railway Office, is under investigation.

The Central Commission for Discipline Inspection of the Communist Party of China and the National Supervisory Commission website reported on September 11 that Sun Chunyou, former Director of Changchun Railway Office of Shenyang Railway Bureau and Party Secretary, as well as Deputy Director of Shenyang Railway Bureau, is suspected of serious violations of discipline and law. Currently, he is undergoing disciplinary review by the Discipline Inspection and Supervisory Team of the Central Commission for Discipline Inspection and the National Supervisory Commission stationed in China National Railway Group Co., Ltd., as well as investigation by the Changchun City Supervisory Commission.