Core Viewpoint - The article highlights the diverse development of Sanya under the Hainan Free Trade Port initiative, showcasing the integration of shopping, cultural tourism, and industry as key components of its growth strategy [1]. Group 1: Duty-Free Shopping - The CDF Sanya International Duty-Free City serves as a modern shopping landmark, attracting large crowds with a wide range of international brands, including beauty products and fashion accessories [4]. - The duty-free city has evolved from a shopping venue to a comprehensive tourism consumption landmark, integrating duty-free shopping, retail, dining, entertainment, and cultural experiences [4]. - During the recent holiday period, the duty-free city received up to 70,000 visitors in a single day, demonstrating the consumption potential of the free trade port [4][5]. Group 2: Cultural Tourism Integration - The Sanya Atlantis resort exemplifies high-quality development in the cultural tourism sector, offering immersive experiences through its marine-themed attractions [6]. - The resort features a variety of facilities, including hotels, water parks, aquariums, and entertainment options, positioning itself as a key player in Hainan's international tourism consumption center [6]. Group 3: Industry Extension - The Sanya International Yacht Center is designed as a comprehensive platform for yacht industry development, aiming to become a world-class yacht display window and a center for domestic yacht brands [8]. - The yacht center is expected to facilitate the entry and exit of yachts, with an estimated annual throughput of 2,000 yachts and 10,000 tourists, enhancing Hainan's high-end service industry [8]. - The international atmosphere at the yacht center has sparked interest in deepening cooperation between Hong Kong and Hainan in the yacht industry, indicating potential for bilateral investment [8].