1. Binoculars/telescope with a magnification of more than 10x, a camera with a telescopic lens more than 160mm,    a camcorder with a zoom lens more than 24x 2. Drugs and other products of which the ingredients and uses are unknown because of a lack of a description or    trademark (except those for personal medicinal purposes) 3. Printed materials, paints, inscribed plates, recorded tapes 4. Counterfeit notes 5. Toxic substances, drugs and other harmful chemicals other than those used for personal medicinal purposes 6. Firearms, weapons, bullets, explosives, military goods, radioactive materials, flammables 7. Walkie-talkies and its parts 8. Things from an area where there is an epidemic 9. Other things not appropriate for the tour