Smoking is prohibited on the flight, and any use of mobile phones, personal radio transmitter, remote controller of any kind, cd player, and other telegraphing items is also prohibited. Besides, video player, electronic video games, computer and its accessories, calculator, FM radio, TV set, electronic shave, and other electronic appliances are prohibited during the whole trip of a domestic flight, and during the take-off and landing of an international flight (flying under 10,000 feet). Please DO NOT bring the following items on board:

1. Compressed gases：such as butane, compressed oxygen, spray, and DDTs.
2. Corrosives：such as acids, alkalis, mercury and wet cell batteries
3. Explosives：munitions, fireworks and flares
4. Flammable liquids and solids：such as liter fuel, matches, paints, and lighters
5. Radioactive materials
6. .Breif-cases and attache cases with installed alarm devices
7. Strong oxidizer：such as bleaching power, peroxides
8. such as bleaching power, peroxides：such as insecticides, weed-killer, and live virus materials
9. Other dangerous articles：such as magnetized materials, offensive or irritating materials (such as knifes, swards, sticks, clubs, arrows, or tear-gases etc.)