Guo Lifeng According to the inquiry of coal mine safety production network, as of August 5, 2023, grandma learned that Guo Lifeng, the current director of law enforcement department of Shanxi Emergency Department, led the expert group of ministries and agencies to carry out the standardized assessment and grading acceptance of safety production in Zhongxing Coal Preparation Plant. The Director of the Law Enforcement Division of the Emergency Department is responsible for the policy research of comprehensive administrative law enforcement of transportation and participates in the formulation of the work plan of comprehensive law enforcement of transportation.