Passengers who need to go through the security gate, but have not been inspected manually, shall be removed from inflammable, explosive, toxic, corrosive, radioactive, infectious disease pathogens and other substances, as well as firearms, ammunition, controlled knives and other items that may endanger public safety, such as kitchen knives, dining knives, large fruit knives, handicraft knives, etc. according to the provisions on passenger safety inspection for railways and highways in 20 16. , does not belong to the scope of controlled knives, and is also prohibited to carry. Choppers, knives, butchers, axes and other sharp and blunt objects that may endanger the personal safety of passengers; Nail guns, defenders, bows, crossbows and other instruments are prohibited from being brought into the station.

In addition, the number of items that can be carried in limited quantities, such as safety matches and ordinary lighters, has been adjusted. For example, the self-spraying pressure container of mousse, hair gel, insecticide and air freshener that passengers can carry is compressed from 600ml to 120ml, while the nail polish, matting agent and hair dye are still 20ml. Safety matches are limited to two small boxes; Ordinary lighters can only hold two. The railway implements new safety regulations, and it is forbidden to carry two scissors, hammers and lighters.

It is also known that the new catalogue has also added prohibited items that endanger traffic safety or public health, including strongly magnetized items that may interfere with train signals, items with strong irritating smells, and items with bad smells. In particular, "living animals" such as pets and poultry are listed separately, except for guide dogs.