Core Insights - Hainan Airlines and InterContinental Hotels Group have launched a collaborative upgrade event at Shanghai Pudong International Airport, marking a significant milestone in their strategic partnership established last year [1][2] - The collaboration aims to enhance the travel experience by integrating high-end services from both the airline and hotel sectors, creating a seamless journey for travelers from the air to the ground [2] Group 1: Partnership and Development - Hainan Airlines has been on a steady growth trajectory since joining the Liaoning Fangda Group in December 2021, operating nearly 800 aircraft and offering around 3,000 passenger routes, with over 21 million flight hours accumulated [2] - The airline has received multiple accolades, including the "SKYTRAX Five-Star Airline" honor and the "World's Best Business Class Sleep Products" award, reflecting its commitment to service excellence [2] Group 2: Lounge and Dining Experience - The newly unveiled Shanghai Haiyixuan VIP lounge features a design inspired by "Garden Oasis," blending Hainan Airlines' "Dream Feather" visual elements with the elegance of InterContinental Hotels, creating a space that combines Eastern aesthetics with modern functionality [6] - The lounge includes interactive cooking areas and private dining spaces, enhancing the overall guest experience [6] - The collaborative dining menu offers a unique culinary experience, featuring local flavors and international cuisine, including a signature dish "High Soup Wonton" and a custom tea drink "Fresh Coconut White Tea" [10][11] Group 3: Themed Flight Activities - A themed flight event titled "Dream Garden, Heading to Oasis" was held on flight HU7322 from Shanghai Pudong to Sanya, featuring interactive activities such as quizzes and cake sharing, enhancing the in-flight experience for passengers [11][14]