Important documents, negotiable securities, currency, bills of exchange, jewels, precious metals and their products, silverware products, valuables, antique calligraphy and painting, fragile or easily damaged articles, perishable articles, samples, travel documents and other articles requiring special custody shall not be checked or sandwiched in the luggage, but shall be brought into the cabin as self-care luggage or free carry-on articles.

Second, restrict the transportation of goods.

The following items can only be transported if they meet the air transport conditions and are approved by the airline:

1, precision instruments, electrical appliances and other items should be consigned as goods. If transported as checked baggage, it must be properly packed, and the weight of these items should not be included in the free baggage allowance.

2. Sports equipment, including sports guns and ammunition.

3. Dry ice, alcoholic beverages, smoking utensils, medicines or cosmetics needed by passengers during their travel.

4. Control sharp and blunt objects other than knives, such as kitchen knives, dinner knives, fruit knives, handicraft knives, scalpels, scissors, steel files, iron cones, axes, short sticks and hammers. It should be transported in luggage.

5. Folding wheelchairs or electric wheelchairs used by passengers during travel.