Core Viewpoint - Royal Caribbean announced the return of its ship "Spectrum of the Seas" to Shanghai on January 28, marking the start of the "Spectrum of the Seas Korea Season" [1] Group 1: New Itinerary and Destinations - The new sailing season will include popular destinations in South Korea such as Jeju, Busan, and Seoul (Incheon) [1] - Multiple 4-5 night itineraries are designed to connect sea travel with in-depth shore exploration, allowing tourists to deeply experience South Korea's natural scenery, trendy culture, and local cuisine [1] Group 2: Special Events and Collaborations - Royal Caribbean is launching a special themed cruise in collaboration with the educational brand "Chiho," celebrating its 20th anniversary on March 4 and April 6 [1] - The themed cruise aims to create exclusive activities for family visitors, enhancing the appeal for parent-child travelers [1] Group 3: Shore Excursions - In Jeju Island, Royal Caribbean has developed themed bus routes covering both the east and west coasts, focusing on in-depth exploration of Jeju's natural and cultural landmarks [1]