Data from online travel booking platforms revealed that domestic flight ticket bookings have increased by 10% YoY, while bookings for international flights have even surged by about 20% YoY.As of yesterday (27th), domestic flight ticket bookings for the Dragon Boat Festival holiday have exceeded 2.93 million tickets, according to Umetrip.com's big data.Cities such as Hangzhou, Beijing, Shanghai, and Kunming have seen a notable YoY spike in the number of travelers compared to last year, indicating a continued rise in tourism interest in these cities.