Group 1 - The summer tourism market is experiencing a peak due to rising temperatures and increased demand for cool vacation spots, with both traditional and emerging destinations gaining popularity [1] - According to Meituan Travel, the search volume for "cooling off" has increased by 45% year-on-year, and the total search volume for "cooling trips" has surged nearly 200% month-on-month since July [1] - The top ten cooling destinations this summer include Qinhuangdao, Dalian, Qingdao, Guiyang, Liupanshui, Anshun, Jiuzhaigou, Changbai Mountain, Shennongjia, and Mogan Mountain [1] Group 2 - Dalian has become a popular destination for tourists seeking to escape the heat, with hotel occupancy peaking from July 20 to August 20 [2] - Island vacations are also a highlight of this summer's tourism market, with a wide range of prices for island packages attracting consumers [2] - The appeal of visa-free travel has significantly attracted young travelers, particularly graduates, to destinations like Singapore, Maldives, and Thailand, while Europe remains a preferred choice for its rich cultural offerings [2]