According to the relevant provisions of Railway Passenger Transport Regulations, the free weight of passengers' belongings is: 20 kg for adults, 0 kg for children (including free children) 10 kg, and 35 kg for diplomats. The length and volume of personal belongings should be suitable to be placed on the luggage rack or under the seat, so as not to hinder other passengers from riding and passing. The overall dimensions (the sum of length, width and height) of the articles to be carried shall not exceed160cm; Rod, column, tower ruler and other rod-shaped items shall not exceed 200 cm in length.

All dangerous goods (detonators, explosives, firecrackers, gasoline, kerosene, calcium carbide, liquefied gas and other explosive, flammable, spontaneous combustion, lethal and highly toxic articles), articles restricted by the state, articles that hinder public health, animals and articles that damage or pollute vehicles (such as chickens, ducks, geese, dogs, pigs, monkeys, cats, snakes, etc.) are not allowed to be brought in. However, under the condition of ensuring safety and hygiene, you can carry the following items: 1. 20 small boxes of safety matches and 5 gas lighters. 2. Nail polish, gloss remover and hair dye shall not exceed 20ml. Alcohol, perfume and cold perm solution shall not exceed 100 ml. Household sanitary insecticides and air fresheners not exceeding 300ml. Guns, bullets and grenades carried by soldiers, militia, public security personnel and hunters. 4.20 newborn chicks.

Articles that exceed the free weight or the specified external dimensions shall be checked in and are not allowed to be carried with them; If it is brought into the car, if the train or passengers find it when they leave the station, they should pay double the freight for the excess (if it is a whole piece, free weight is not deducted).