机构：元旦假期热门城市民宿订单量同比增长1.6倍

Group 1 - The core viewpoint of the article highlights a significant increase in vacation rental bookings during the New Year's holiday, with a year-on-year growth of 1.6 times for popular cities on the Tujia platform [1] - Chengdu, Guangzhou, and Chongqing are identified as the cities with the highest number of vacation rental orders [1] - The "post-00s" demographic accounts for nearly 70% of the vacation rental orders, indicating a strong preference among younger travelers [1] Group 2 - The report from Muniu Vacation Rentals indicates that cross-province travel has become mainstream, with vacation rental orders increasing by 169% during the three-day New Year's holiday [1] - Nearly 40% of tourists opted for "puzzle leave" travel, and orders for stays of two days or more accounted for 39% of total bookings, highlighting a trend towards extended stays [1] - There is a notable increase in family-oriented travel, with orders for two-bedroom or larger rentals rising by 13%, and "family-friendly" labeled rentals seeing a year-on-year growth of 227% [1]