1. There is now a baggage delivery service in the same city-Ctrip Baggage Butler. Even if you stay at a hotel in Ctrip APP, you can send your baggage to the airport, station, and other hotels for free. It's free! You no longer have to carry luggage tirelessly. It is a blessing for girls and boyfriends. You can place an order by logging in to the Ctrip APP or paying attention to the official public account "Luggage Butler Assistant".

2. Roll up the clothes one by one and stuff them into the trunk. This saves space, and the clothes are not easy to wrinkle, so you can see which one you want to find at a glance.

3. If you forget to bring a charging head, check the hotel TV. There is usually a USB port on the back.

4. Scan and copy your passport and ID card, send the scanned documents to your mailbox, and place the copy yourself or hand it over to a trusted friend for safekeeping. If something is lost, you can still prove your identity

5. Add a layer of plastic wrap to the lid of the bottle containing liquids such as toner and tighten it tightly so you don't have to worry about leaking out

6. Bring a roll of fresh-keeping bags that takes up no space and can easily store dirty clothes, wet towels or various sundries

7. Teach you to buy cheap tickets: ticket prices fluctuate three times a day, and the best time to buy is in the morning; week 2, week 3, business travel has the lowest demand, and ticket prices are relatively cheap; travel discount package tickets are very cheap

8. Buy only one souvenir. If you are afraid of buying things indiscriminately, a city can only choose one representative souvenir, but it is best not to buy anything that is too large or difficult to preserve.

9. Bring a cotton towel, wash your face, remove makeup, and apply facial masks. One is the best for three.

10. Put a tissue on the water when you go to the toilet when traveling, so that others can't hear you pee. It's a must for elegant people to prevent water splashing on their buttocks and spreading diseases.

11. Go to the bathroom of hotels, hotels, gyms, etc., and hold your fingernails against the mirror. If there is a distance between the image in the mirror and the fingernails, the mirror is a one-way mirror; if there is no distance between the image and the fingernails, you will be exposed to others. In line of sight (two-sided mirror).

During irregular updates, these are all useful for personal testing. You can also write down some of your own experiences and communicate more ~~