Beijing, April 29 (Youth.cn) - As the May Day holidays approach, the travel markets across various regions are experiencing a surge in bookings. In recent years, trending travel themes such as culinary tours, travel photography, and seeking niche destinations have continued to thrive, becoming popular trends for this year's May Day travel season. Data indicates that cities known for their cuisine, such as Tianshui, Zhengding, Zibo, Taizhou, Liuzhou, Chaozhou, and Yanji, have seen a significant increase in accommodation bookings, with night markets booming in business.