Core Viewpoint - The implementation of the mutual visa exemption policy between China and South Korea has significantly stimulated the cross-border tourism market, particularly through the Lianyungang to Incheon maritime route, which has seen a notable increase in passenger flow [1][3]. Group 1: Passenger Statistics - In the first three quarters of this year, over 50,000 passengers have traveled through the Lianyungang to Incheon route, with senior citizens making up 70% of this demographic, indicating a strong trend among older travelers [3][11]. - During the recent National Day and Mid-Autumn Festival holidays, there has been a rise in "off-peak" travel among the elderly, highlighting their growing interest in cross-border tourism [3]. Group 2: Travel Experience - The Lianyungang to Incheon route is the only maritime passenger transport channel in Jiangsu Province, offering a comfortable 24-hour journey and unique 5-day deep travel options, making it a preferred choice for travelers, especially seniors [7]. - The local border inspection station has enhanced services by adding multilingual support and dedicated service windows for elderly travelers, ensuring a smooth and efficient passage for tourists [9]. Group 3: Group Travel Trends - Approximately 25,000 of the total travelers on this route are part of group tours, accounting for nearly half of all inbound and outbound passengers, indicating a strong preference for organized travel among tourists [11].