Group 1 - The core idea is that regions in the Yangtze River Delta are enhancing tourism by implementing strategies like multi-use tickets and distributing consumption vouchers, which extend visitor stay and boost related spending in dining and accommodation, creating a positive cycle of attracting, retaining, and promoting consumer spending [1][3][5] Group 2 - In Huangshan, the "ticket root" system allows visitors to enjoy discounts on local attractions by presenting dining, accommodation, and shopping receipts, promoting the concept of "one ticket to explore a city" [3] - During the holiday period, foot traffic in the street area increased by 1 to 1.5 times compared to usual, with sales across various sectors rising by over 50% due to the ticket root economic activities [5] Group 3 - In Changzhou, a newly opened theme park features over 20 themed scenarios and is expected to attract a significant number of family visitors during the holiday, with an anticipated 20% to 30% increase in visitor numbers driven by tourism consumption vouchers [7] - Online booking for tickets and hotel packages offers various discounts, with expectations of a 10% to 15% increase in secondary spending during the holiday [9]