What are the necessities of travel?

Take money and wallet in case of emergency, and keep the spare credit card and ID card separately. 2, travel bags Different travel bags are suitable for different trips. The size of the travel bag is best placed under the seat and on the luggage rack of the plane or train. 3. Wear shoes that fit your feet and bring some quick-drying socks to prevent your feet from getting wet. If you want to walk for a long time, you should also sprinkle some talcum powder on your shoes, so as to avoid sweating or rash on your feet in hot weather. Don't forget to bring pills, bandages, soda, tampons, sunscreen, mosquito repellent, etc. Antibiotics are also essential to treat severe diarrhea, inflammation, upper respiratory diseases and so on. 5. Take a book to read on the road. You can exchange books with your playmates. 6, easy-to-dry coat, easy-to-dry clothes are easy to change on the road. Some fabrics can be moisture-proof. Take part in activities such as boating and rafting at sea. Where clothes are easy to get wet, you can try to keep your body dry and warm. 7. Clothes suitable for all kinds of weather. Travelers who cut off water all know the important role of cutting off water. Without it, how can you take a bath or wash clothes in the swimming pool? Usually, the water stop plug can be applied to all kinds of washing pools, and a pack of washing powder is needed. 9. Plastic bags You can store dirty underwear and wet swimsuits separately, and bags can also be used to store travel equipment and cosmetics in different categories. Remember to bring small items such as plastic bags and rubber bands. 10. The advantage of a good traveling companion is that you can notice more people, but there are many problems that you should consider in advance. Remember to bring a pen and diary and write down what you see and hear.