Core Viewpoint - The innovative "tidal" management model in Xining's Chengdong District effectively addresses the challenges of managing street vendors while enhancing urban environment quality and residents' living standards, receiving praise from both vendors and citizens [1]. Group 1: Management Approach - The "tidal" management model combines innovative management, gentle guidance, and regular rectification to regulate street vendor operations [1]. - The model emphasizes flexible enforcement and the importance of understanding community needs through direct engagement with citizens and vendors [2]. Group 2: Community Engagement - The approach includes gathering public opinion through home visits and face-to-face communication to understand citizens' views and vendors' challenges [2]. - Detailed data collection on vendor numbers, peak operating times, and main product categories is essential for creating effective solutions [2]. Group 3: Innovative Solutions - The district has designated eight dynamic operating areas for vendors, adjusting public space usage based on time, location, and demand [2]. - Specific time restrictions are set for vendors near hospitals to ensure smooth traffic flow while meeting the shopping needs of patients' families [2]. Group 4: Positive Outcomes - The "tidal" management innovation has significantly reduced chaotic vendor setups, creating an orderly environment that balances regulation with flexibility [3]. - This approach has transformed vendor operations into organized "busy markets" during specific times, enhancing the urban atmosphere [3].