In order to further strengthen the fire safety management of indoor pedestrian streets, eliminate fire safety hazards, and implement the fire safety management policy of "prevention first, combining prevention with elimination", the basic action of implementing the standard of "three customs and one lock" for catering shops is that before the restaurant closes every day, the employees of the property management department and the operation department on duty and the volunteer firefighters on that day check whether the store has done a good job in closing the store. The so-called "three off, one open and one lock" means: turn off water, electricity and gas valves; Open the gas leakage alarm valve and ensure that the fan is in the automatic operation state; Lock the door. The quality of inspection is directly related to whether fire hazards can be found and eliminated in time, which is related to the safety of a unit and a place. Xiangyang wanda plaza has made use of this management mode of finding the root in essence and promoting the cultivation from the root, and killed all the fire safety hazards in the bud.