The items that the railway department prohibits passengers from carrying on the train include:

(1) Articles whose transportation is prohibited or restricted by the state; (2) Dangerous goods, ammunition and chemicals whose nature cannot be determined by the carrier as stipulated by laws, regulations and rules; (3) Animals and articles that hinder public health (including those with foul smell); (4) Articles that may damage or pollute the vehicle; (5) Articles whose specifications or weight exceed the specified value.

According to the regulations of the railway department, passengers can only carry limited items on board, including:

(1) 5 gas lighters and 20 small boxes of safety matches. (2) Nail polish, matting agent and hair dye shall not exceed 20ml. Do not exceed 100 ml of alcohol and cold perm essence. No more than 600 ml of mousse, hair gel, sanitary insecticide, air freshener. (3) Guns and bullets worn by soldiers, armed police, public security personnel, militiamen and hunters on the basis of the gun certificates prescribed by laws and regulations. (4) 20 newborn chicks.