What is the police coordinator of Ningbo Metro doing?

Responsible for safety inspection. The police assistant is an auxiliary police force, belonging to a professional group defense and group management team, and has no administrative law enforcement power. Police cooperation is an important force to participate in social management and service. This team has effectively alleviated the problem of insufficient police force in some places, improved the ability of public security organs to perform their duties according to law, and played a positive role in maintaining social order and cracking down on illegal crimes. Ningbo metro police are mainly responsible for security inspection and incidental security work.