Help! How big is the suitcase for outbound travel?

1. First of all, I suggest you prepare a suitcase made of canvas for long-distance travel. Airline staff usually drop their checked baggage from a height, so your suitcase must be durable and fall-resistant.

Secondly, take as little luggage as possible when going abroad. All fresh fruits and animal and plant products cannot be brought into other countries, otherwise they will be punished. You'd better bring some biscuits and buns. If you really can't get used to pasta, then only the kind of rice sold in vacuum-packed supermarkets can be taken out.

Finally, as long as you are checking luggage, the size of the box is not limited, mainly depending on the weight. Regardless of other countries for the time being, China's weight limit is 20 kilograms, and as long as it exceeds, it will have to pay more;

I suggest you go to the travel agency that signed up for the tour and find a tour guide, and pay attention to the specific matters. You don't have to be too nervous. Be prepared before departure, take valuables with you (bag or backpack, but remember that the front of the bag is your own and the back is someone else's), and ask the team leader for help in time if you don't understand. Have a nice trip!