Core Insights - Hainan's duty-free shopping experience is being enhanced through various promotional activities and immersive tourism experiences, attracting more visitors during the holiday season [1][2] Group 1: Promotional Activities - Duty-free businesses across Hainan launched unique promotional events during the May Day holiday, creating new consumption scenarios [1] - Haikou and Sanya issued duty-free shopping vouchers to provide discounts and benefits to residents and tourists, aiming to stimulate holiday spending [1] Group 2: New Offerings and Upgrades - Sanya Phoenix Airport Duty-Free Store introduced a new Chinese-style exhibition, while Haikou International Duty-Free City launched its first Chinese aesthetic space with interactive check-in points [1] - Haikou International Duty-Free City features a 3,000 square meter whisky museum showcasing over 1,400 selected whiskies and personalized services for consumers [1] Group 3: Integrated Experience - The integration of entertainment, culture, and leisure in Hainan's duty-free shopping is emphasized, with events like the Times Youth League concert in Haikou creating a vibrant atmosphere [2] - Various attractions such as a parent-child interactive park, water curtain movie fountain show, and global beauty museum enhance the overall shopping experience at Sanya International Duty-Free City [2]