Is there a shortage of security personnel in Chongqing subway? at present

Lack of people. According to the information of Chongqing subway security recruitment, Chongqing subway security needs to recruit a large number of service personnel, so there is a shortage of people. The subway security guard is responsible for the safety inspection of each subway station, maintaining the mobile order, public safety and fire safety in the station, and handling problems or calling the police in time.