Railway public security organs strengthen fire and explosion prevention supervision and inspection to ensure railway safety and stability. The Taiyuan Railway Public Security Department organized various teams to conduct "blanket" fire safety inspections on railway units in the jurisdiction.

A total of 182 fire hazards were discovered and 58 "Notices of Orders for Rectification" were issued. The Nantong Station Police Station of the Nanjing Railway Public security Department has equipped six passenger station security inspection stations with small speakers to record security inspection reminders. The Qingdao Railway public security Department police stations, together with stations and security checkpoints, tighten safety strings at all times.