¡¡¡¡Guns, ordnances and police instruments (also refers to any key component), including: military guns and guns for public affairs use: pistol, rifle, submachine guns scatter-guns, baton gun, etc.
¡¡¡¡Civil guns: air gun, shotgun, sport gun, narcotic injection gun, starting gun, etc.
¡¡¡¡Other guns: pattern gun, property gun, etc.
¡¡¡¡Ordnance and police instruments: baton, dagger foe military or police use, bayonet, etc.
¡¡¡¡Guns and instruments forbidden by the state: steel ball gun, tear gun, electric shock gun, defensive instrument, etc.
¡¡¡¡Any mimic of goods listed above.

¡¡¡¡According to relative provisions issued by the Ministry of Public Security of People's Republic of China and General Administration of Civil Aviation of China, valid certificates for passengers fall into four categories : ID card, military certificates, certificates of passport type and other valid certificates.
¡¡¡¡ 1.ID cards: Resident ID Card or Temporary ID Card in mainland China
¡¡¡¡ 2. Military certificates: certificate of military officer, certificate of police officer, certificate of soldier, certificate of civilian officer, certificate of retired officer, certificate of military worker and certificate of student.
¡¡¡¡3. Certificates of Passport type : passport, certificate of Hong Kong and Macao compatriots, permit for Hong Kong and Macao resident to travel in the mainland of China, permit for Taiwan resident to travel in the mainland of China, permit for resident in the mainland of China to travel in Taiwan, residence permit for foreigners, exit and entrance permit for foreigners, permit of diplomat, certificate of consular officer, certificate of seafarer.
¡¡¡¡4. Other valid certificates
¡¡¡¡¡¡¡¡ 4.1 Certificates for representatives of current NPC and CPPCC.
¡¡¡¡¡¡¡¡ 4.2 Any representative of the CCP Congress, the People's Congress, the CPPCC , the Labor Union Congress, the Youth Congress, the Women Congress and the Labor Model Congress at national, provincial, autonomous region and municipal level, shall present his temporary identity certificate issued by party authority, executive authority or military authority at county or regimental level or above.
¡¡¡¡¡¡¡¡ 4.3 Where any passenger’s identity card is stolen or lost outside his household registration place, he shall present temporary identity certificate issued by the public security organs of the domicile public security sub-bureau.
¡¡¡¡¡¡¡¡ 4.4 People who has an old age (to be judged in accordance with legal retirement age) shall present his temporary identity certificate issued by reception unit, his original unit or unit of his children or spouse (the unit must be at l county or regimental level or above );
¡¡¡¡¡¡¡¡4.5 Any minor under the age of 16 shall present his certificate of student, household registration or identify certificate issued by local public security organ.