Group 1 - The summer travel season has begun following the end of the national college entrance examination, with a peak in ticket bookings starting from June 17 [1] - The first wave of travel peaks is expected in early July, primarily driven by student travelers, with three main peaks anticipated during the summer travel period [2] - Domestic popular destinations for air travel include Beijing, Chengdu, and Kunming, while high-demand train routes include Shanghai-Beijing and Guangzhou-Changsha [2] Group 2 - The demand for family travel remains the largest segment, with approximately 35% of domestic air travel during the summer attributed to family trips [2] - Regions with average temperatures below 25 degrees Celsius, such as Northwest China and Yunnan, are becoming popular for summer vacations, leading to increased hotel bookings [2][3] - New flight routes and adjusted train schedules are helping to stabilize travel prices during the summer season [4] Group 3 - The trend of "long layover" tickets is gaining popularity, allowing travelers to save money while exploring additional destinations [5][6] - The average price of international tickets has decreased by 15% compared to the previous year, stimulating demand for outbound travel [6][7] - Outbound travel with layover tickets is becoming more advantageous, with some tickets being up to 40% cheaper than direct flights [7]