Hello, and thank you for standing by. Welcome to TRIP.com Group 2023 First Quarter Earnings Conference Call. At this time, all participants are in a listen-only mode. After the speaker presentation, there will be a question and answer session. To ask a question during the session, you will need to press star 11 on your telephone. You will then hear an automated message advising that your hand has been raised. Please be advised that today's conference is being recorded. It is now my pleasure to introduce Sen ...