1. ID card, student ID card, military officer ID card, non-commissioned officer ID card and other identification certificates. Older people should also bring their "old age cards", and they should also bring their passports when traveling abroad. When you go out, it is necessary to bring your own identification. In addition to accommodation and ticket purchase, some certificates, such as "student ID card", "old age card" and "military officer ID card", can also buy preferential tickets in some scenic spots.

2. Money. As the saying goes, "poor families are rich", although "poor travel" is popular now, "you can't do anything without money" You don't have to bring too much cash, but you should have a bank card or credit card. Nowadays, electronic payment in China is very convenient. If you have WeChat wallet or Alipay, it is very important to bring your mobile phone. Outbound travel requires the currency of the destination country.

3. If you want to stay outside, you need to bring clothes, toiletries, ladies' hygiene products and cosmetics and skin care products. Although hotels generally have towels and toiletries, I still like to use my own. Pay attention, as long as you have enough clothes to change, don't bring all the clothes in your closet, it will be very tired and affect the mood of traveling.

4. Mobile phone, data cable, charger, selfie stick and mobile power supply. As I said before, electronic payment in China is very convenient now, so mobile phones are also very important payment tools besides telephone contact. In fact, the smart phone is simply a "tourist artifact", which can do anything, such as purchasing tickets, navigating, guiding, inquiring about scenic spots and finding restaurants.