It should be noted that the total amount of liquid articles that can be carried is not within 100mL, but the capacity of packages (bottles) containing liquid articles cannot exceed 100mL. For example, the total capacity of your skin care lotion bottle is 200mL, but there is only 50mL lotion in it, so you can't take it, because the total capacity of the bottle has exceeded 100mL.

For baggage consignment, if the baggage needs to be sealed (for example, to prevent scattering), it should be packed in the airport lobby in advance, usually near the entrance of the lobby. Luggage is checked in at the check-in counter. When you change your boarding pass, please put your luggage or bag on the conveyor belt next to the counter. The check-in staff will handle it and put a baggage claim tag on the back of your boarding pass. Be careful not to throw this away, because you will use this label to check your luggage after you get off the plane. If your luggage is too big or too long, you may have to check it at the designated counter, and this staff member will tell you.

Free checked baggage is 20kg in domestic economy class and 30kg in first class. The excess will be charged according to 25 yuan/kg, but you can also carry a bag of 5- 10kg with you, which does not contain liquid objects, so as not to be overweight.