[Investigation report on water damage accident in Fengyuan Mining, Jixi, Heilongjiang released 30 people were held accountable] On September 11, the Heilongjiang Bureau of the State Administration of Mine Safety Supervision released an investigation report on water damage accidents involving Fengyuan Mining in Jixi, Heilongjiang: At 4:22 on December 21, 2025, a major water damage accident occurred at the Datonggou Coal Mine of Heilongjiang Fengyuan Mining Co., Ltd., Didao District, Jixi City, Heilongjiang Province, killing 5 people and causing a direct economic loss of 9.9051 million yuan. The investigation team determined that the accident was a production safety liability accident caused by inadequate technical management, failure to implement water prevention and control measures, and illegal and risky operations. The investigation team recommended that three persons, including the coal mine director, be transferred to judicial organs for processing, and that 27 persons responsible for the accident be given party disciplinary and government sanctions.