Yes, the railway department does not prohibit eating instant noodles, but the railway department does not recommend passengers to eat instant noodles on the high-speed train.

Because the bullet train is different from ordinary trains, it is completely closed, and there is no window to open, including the bathroom. The air in the train circulates through mechanical equipment. If you eat instant noodles in the car, the smell of instant noodles will spread to the whole train through the circulation system, and it will be difficult to dissipate, which will bring passengers a bad ride experience. Therefore, the railway department does not recommend passengers to eat instant noodles on the high-speed rail, and instant noodles are not sold on the high-speed rail.

Extended information:

Announcement on Prohibited and Restricted Carriage in Railway Station:

According to the Regulations on Railway Safety Management promulgated by the State Council and other national laws, administrative regulations, rules and other regulations, in order to maintain the safety of railways and ensure the safe travel of passengers, the prohibited and restricted carrying articles in railway station are hereby announced as follows: Air guns, hunting guns, sports guns, anesthesia injection guns and other civilian guns and various kinds of bullets; Prop guns, simulation guns, starting guns, steel ball guns, fire fighting guns and other guns; Samples and imitations of the above items.

Soldiers, armed police, public security personnel, militiamen, shooters and other personnel who carry guns and bullets shall be handled in accordance with the relevant provisions of national laws and regulations, and the relevant regulations on gun control such as separation of bullets shall be strictly enforced.

2. Do not carry the following explosives:

Bombs, flares, incendiary bombs, smoke bombs, signal bombs, tear gas bombs, grenades, grenades and other ammunition; Explosive, detonator, fuse, detonating cord, blasting agent, detonator and other blasting equipment; Fireworks and firecrackers, fireworks, firecrackers, throwing cannons, pulling cannons, smashing cannons, starter paper and other fireworks products such as black powder, pyrotechnics and fuse; Imitation of the above items.

3. Do not carry the following appliances:

Dagger, triangular knife (including triangular scraper for machining), spring knife with self-locking device and other similar controlled knives such as single-edged and double-edged knives; Choppers, knives, butchers, axes and other sharp and blunt tools that may endanger the personal safety of passengers other than controlled knives; Baton, tear gas, tear gas gun, stun gun, stun gun, nail gun, defender, bow, crossbow and other appliances.

4. Do not carry the following inflammable and explosive articles:

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, ether, paint, thinner, rosin oil and products containing flammable solvents; Flammable solids such as red phosphorus, glitter powder, solid alcohol, celluloid, foaming agent H; Spontaneous combustion articles such as yellow phosphorus, white phosphorus, nitrocellulose (including film), oil paper and its products; Metal potassium, sodium, lithium, calcium carbide (calcium carbide), magnesium aluminum powder and other flammable items when wet; Oxidants such as potassium permanganate, potassium chlorate, sodium peroxide, potassium peroxide, lead peroxide, peracetic acid, hydrogen peroxide and organic peroxides.

5. Please do not carry the following toxic, corrosive, radioactive, infectious and dangerous articles.

highly toxic chemicals such as cyanide, arsenic, selenium powder and phenol, and highly toxic pesticides such as tetramine (including rodenticide and insecticide); Corrosive substances such as sulfuric acid, hydrochloric acid, nitric acid, sodium hydroxide, potassium hydroxide, storage battery (containing potassium hydroxide solid, filled with acid or alkali solution), mercury (mercury); Radioactive substances such as radioisotopes; Infectious disease pathogens such as hepatitis B virus, anthrax, tuberculosis and HIV; Other dangerous goods other than the above-mentioned items listed in the List of Names of Railway Dangerous Goods, as well as those whose nature cannot be determined and may be dangerous.

6. Please do not carry the following articles that endanger the safety of train operation or the public health:

Strong magnetized substances that may interfere with train signals, articles with strong pungent odor, articles with malodorous odor, live animals (except guide dogs), articles that may hinder the public health, and articles that can damage or pollute stations, train service facilities, equipment and spare parts.

7. Carry the following items in limited quantities:

Nail polish, gloss remover and hair dye not exceeding 21ml; Self-spraying pressure vessels such as cold perm essence, mousse, hair gel, insecticide, air freshener, etc. not exceeding 1.21 ml; 2 small boxes of safety matches; 2 ordinary lighters.

VIII. Other articles prohibited or restricted from being carried by passengers shall be handled in accordance with national laws, administrative regulations and rules.

IX. Carrying the above-mentioned articles in violation of regulations shall be handled in accordance with the provisions of national laws and regulations.

this announcement shall come into force as of October 11, 2116.

Reference: Announcement on Prohibiting and Restricting Carriage in Railway Stations-China Railway Customer Service Center