Group 1 - The article promotes various travel-related discounts and offers for summer vacations, including savings on travel bookings and hotel stays [2] - Specific promotions include discounts on travel routes, hotel consumption, fuel rebates, and equipment upgrades, with savings up to 80 yuan for travel bookings and 30 yuan for hotel stays [2] - The article highlights family-friendly activities such as educational trips and theme park ticket discounts, with reductions of up to 80 yuan [2] Group 2 - The article encourages participation in popular travel topics and offers inspiration for travel planning [3] - It mentions a QR code for accessing additional promotional activities and discounts [3]