What is the second squadron of Harbin patrol special police detachment?

The 2nd Squadron of the 1st Brigade of Harbin Patrol Police Special Police Detachment is a special police detachment department under Harbin Public Security Bureau. Their main duties include: maintaining social order, protecting people's lives and property, cracking down on violent crimes and maintaining social order and stability. The special police detachment is a special policeman of the public security organ. After special training and equipment, they have the ability to deal with all kinds of emergencies and public security problems. The Second Squadron is a subordinate unit of the First Brigade, which may be specifically responsible for public security patrol, arresting fugitives, maintaining traffic order and other tasks in a certain area. They undertake the key safety maintenance work in peacetime and special periods.