A. This backpack is truly a great companion for your travels! It is ingeniously designed, integrating multiple functions, and can provide considerate convenience for various travel scenarios. B. Its large-capacity design is quite remarkable. It can easily hold all the items you need for your trip. Whether it's the change of clothes and daily necessities for a short trip, the documents and electronic devices essential for business trips, or the sports equipment and towels for fitness, it can organize them in an orderly manner. This makes your items more organized and allows you to quickly find what you need. C. The unique wet-dry separation design is a highlight. You can place wet clothes, towels, or toiletries in the dedicated wet area to avoid getting other dry items wet, keeping the inside of the bag clean and the items dry. This means that even if you accidentally get something wet during your journey or your clothes are soaked with sweat after exercise, you don't have to worry about affecting other items. D. It can be carried as a backpack to reduce the burden on your hands and make your walking more free and comfortable; it can also be used as a hand luggage bag to meet your different carrying needs. Whether you are on a business trip, traveling, or going to the gym, it can perfectly adapt to the scenario. This is a practical and considerate multi-functional bag that can add more convenience and comfort to your travels.