On the 23rd, the reporter learned from an interview on the scene of the water permeation accident at the Datonggou coal mine of Heilongjiang Fengyuan Mining Co., Ltd., that after thorough rescue efforts, the five people trapped in this accident were found one after another. It was confirmed that all 5 had no vital signs and were unfortunately killed. At present, the aftercare work has been fully carried out, and the cause of the accident is being further investigated. At about 4:30 on December 21, 2025, a water permeation accident occurred at the Datonggou coal mine of Heilongjiang Fengyuan Mining Co., Ltd., and 5 people were trapped.

On the 23rd, the reporter learned from an interview on the scene of the water permeation accident at the Datonggou coal mine of Heilongjiang Fengyuan Mining Co., Ltd., that after thorough rescue efforts, the five people trapped in this accident were found one after another. It was confirmed that all 5 had no vital signs and were unfortunately killed. At present, the aftercare work has been fully carried out, and the cause of the accident is being further investigated. At about 4:30 on December 21, 2025, a water permeation accident occurred at the Datonggou coal mine of Heilongjiang Fengyuan Mining Co., Ltd., and 5 people were trapped.