Chocolate is not a restricted item. You can check it or carry it with you. If the flight time is too long, the temperature of the luggage compartment is too high, and the chocolate is easy to melt, it is recommended to take it with you. In addition to dangerous and disturbing items, liquid seasonings such as soy sauce, sesame oil and vinegar, and mixed sauces such as Chili sauce and Laoganma (liquid) cannot be carried with you, but they can be checked.

According to the regulations, the weight of the articles carried by each passenger should not exceed 5 kg. Passengers with first-class tickets can carry two items with them. The volume of each personal belongings shall not exceed 20cm× 40cm× 55cm. Carry-on articles exceeding the above weight, number of pieces or volume limit shall be checked as checked baggage.

Precautions during flight:

1, pay attention to the time, because the airline stipulates that check-in should stop 30 minutes before departure, so it is best to arrive at the airport 1 hour before departure.

2. Pay attention to the passenger's air ticket, boarding pass and ID card when passing the security check. Stamp the boarding pass if there is no problem in the security check, and enter the terminal if there is no problem.

3. Pay attention to which terminal the flight shown on the boarding pass is waiting at. The location of each terminal will be displayed on the airport display screen. If you are not clear, you can ask the airport service staff. Find the terminal, rest there and wait for the broadcast to board the plane.

4. Pay attention to give the boarding pass to the service personnel at the boarding gate after hearing the boarding announcement. The service staff will tear off a small piece from the boarding pass and return the rest to you. You can follow others on the plane with your boarding pass.