CHONGQING (CQNEWS) -- At night, many fashionable young people have fun at the 9st Street. White-collar workers who were busy in the day would like to find a seat next to a window for sitting quietly with a wine cup. Many people do the same thing to relax here. However, this place is the workplace of joint defense members as well. Because of them, 9st Street is safer and citizens are more comfortable.

Every night, such a group of people can be seen at 9st Street, Jiangbei District, who patrol along the street with dress codes in neat formation. They are the joint defense members jointly by Jiangbei Public Security Branch with sub-district and enterprises in the jurisdiction.

The "9st street without darkness" is becoming the representative of Chongqing nightlife, which also brings great challenges to regional security management. "Police receives 50 cases in average per day; among them, two-thirds of cases are from 9st Street”, deputy director of Guanyinqiao Police Station said. “The cases mainly are about fights, money loss and disputes of designated driving".