Things you can't take by plane are:

1, guns and controlled knives must not be carried with you, nor can they be simulated, and military and police are no exception (or checked), depending on safety issues.

2. Flammable items such as fireworks, firecrackers and lighters must never be carried (or checked).

3. Alcohol can't be carried with you, but you can check your luggage.

4. Many girls will take cosmetics, but they should not take too much. They should be controlled within the range of 100ml (the total capacity is within 100ml), not the capacity of the contents, but the volume capacity of the bottle, and they should be packed in a sealed bag (the same is true for medicine and oil). If they exceed it, they should be checked in.

5, mobile phones, cameras, laptops, camcorders and other personal batteries can be carried with you, but not checked.

6. Small scissors, fruit knives, razors, eyebrow trimmers, kitchen knives and other household knives must be checked.