Group 1 - The core action taken by the Binjiang District Comprehensive Administrative Law Enforcement Bureau involved organizing 75 sanitation workers to address the issue of small advertisements, referred to as "urban skin disease," through a special "city beautification" initiative [1][2] - The cleaning operation utilized a "zoned and collaborative" approach, significantly improving the appearance of roads and streets, with a reported reduction of over 80% in the number of small advertisements in the main roads of the district [1] - A closed-loop mechanism of "discovery-cleaning-feedback" was established, leveraging a digital urban management platform for real-time monitoring to ensure prompt detection and handling of new advertisements [1] Group 2 - The initiative not only aimed at environmental improvement but also sought to enhance citizens' perception of the city's management efforts, emphasizing the commitment of the authorities to maintain a clean urban environment [2] - Future plans include the implementation of a long-term management mechanism through regular inspections and citizen reporting to prevent the resurgence of small advertisements, thereby fostering a more aesthetically pleasing urban setting [2]