Core Viewpoint - The resumption of the international flight route from Busan, South Korea to Guilin, China, after a 9-year hiatus, aims to enhance tourism, trade, and cultural exchanges between the two cities [1][2]. Group 1: Flight Details - The route is operated by an Airbus A321 and will have two flights per week, departing from Busan on Wednesdays and Saturdays at 22:00 (Korean time) and returning from Guilin on Thursdays and Sundays at 02:00 (Beijing time) [2]. - The reopening of this route directly connects South Korea's second-largest city to Guilin, allowing residents of Busan to easily experience Guilin's scenic attractions [2]. Group 2: Impact on Tourism and Connectivity - The launch of this route, along with the recent opening of flights from Guilin to Incheon by Jeju Air and Jin Air, enhances the air connectivity between Guilin and key tourism markets in South Korea [2]. - Guilin Liangjiang International Airport plans to actively promote the opening of more international routes to attract more inbound travelers and support the development of Guilin as a world-class tourist city [2].