Group 1 - The Chongqing Public Security Bureau's traffic management department has integrated traffic services into consumer scenarios, providing optimal navigation paths for concert-goers through collaboration with navigation software [1] - The Democratic Village commercial area in Chongqing has become a consumer landmark, but faced challenges such as poor road networks and scattered parking resources, which hindered consumer activity [1] - The traffic management department has implemented comprehensive management measures to meet parking demands while promoting economic development in the Democratic Village area [2] Group 2 - The Chongqing Zoo attracts over 100,000 visitors during peak holiday periods, and the traffic management department has developed strategies to manage traffic flow and ensure safety around the zoo [2] - The department has responded quickly to urgent requests from businesses, such as facilitating the transportation of hazardous materials for Gree Electric Appliances, preventing production delays and potential losses exceeding 100 million yuan [2] - From January to May this year, the retail sales of consumer goods in the Jiulongpo District reached 12.336 billion yuan, reflecting a year-on-year growth of 9.7%, attributed to the effective traffic management and service-oriented approach of the police [3]