High-speed rail can bring packaged cooked food. Cooked food is a dish made of processed or blanched raw materials mixed with marinade, red oil salad, smoked and fried. Therefore, it is not a prohibited item and can be carried with you when taking the high-speed train.

It is forbidden and restricted to carry articles when the railway enters the station:

1. Flammable and explosive substances: compressed gases and liquefied gases such as hydrogen, methane, ethane, butane, natural gas, ethylene, propylene, acetylene (dissolved in medium), carbon monoxide, liquefied petroleum gas, freon, oxygen (except bagged medical oxygen for patients to inhale oxygen), water gas; Flammable liquids, such as gasoline, kerosene, diesel oil, benzene, ethanol (alcohol), acetone, paint, thinner, rosin oil and products containing flammable solvents.

2. Highly toxic, corrosive, radioactive, infectious and dangerous articles: highly toxic chemicals such as selenium powder and phenol and highly toxic pesticides (including rodenticides and pesticides); Corrosive substances such as sulfuric acid, hydrochloric acid, nitric acid, sodium hydroxide, potassium hydroxide, storage battery (solid containing potassium hydroxide, injected acid or alkali solution), mercury (mercury), etc.

3. Restricted items: nail polish, matting agent and hair dye shall not exceed 20ml; No more than 120ml of self-spraying pressure vessels such as cold perm essence, mousse, hair gel, insecticide and air freshener; 2 small boxes of safety matches; Two ordinary lighters.