Group 1 - During the "May Day" holiday, Danyang, known as the "global lens capital," experienced a peak in visitor traffic, with over 140,000 visitors during the 5-day holiday and a single-day high of 30,000 visitors [1] - To address parking challenges, Danyang Eyeglasses City collaborated with traffic police to manage vehicle flow and provided approximately 2,000 parking spaces for self-driving tourists [1] - The bustling atmosphere in the eyeglasses market included customers selecting eyewear, waiting for eye exams, and enjoying the variety of products available, reflecting the market's popularity and the city's vibrant tourism [1] Group 2 - Merchants in Danyang Eyeglasses City prepared extensively for the holiday rush by stocking up on inventory, training staff, and launching various promotional activities [2] - The Danyang market supervision bureau and related organizations provided one-stop services to efficiently address consumer rights issues during the holiday, enhancing customer satisfaction [2] - The thriving eyeglasses market is indicative of the industry's robust development, showcasing Danyang's ability to transform its industrial advantages into tourism appeal, with many visitors praising the diverse selection, affordability, and quality of products [2]