There are two kinds of fast food: cold food and hot food. Cold food includes a packet of mustard tuber, a loaf of bread, a small dish of fruit or peanuts, and then a piece or two of beef. Hot meals are usually chicken, beef and rice, and noodles. You can choose any one. The drinks of different airlines are almost the same, including orange juice, mineral water, coke, coffee, tea and sprite. Some airlines also provide beer and milk. But it is not usually put on the dining car. You can ask the flight attendants for it, and they will give it to you as long as they provide it. By the way, there are also one or two vegetarian meals for passengers with special needs. You can also ask the flight attendant for it (if you are a vegetarian). Flight attendants usually only serve drinks two or three times, mainly depending on your flight time. But even if the flight attendant doesn't hand over the cart, you can ring the bell to ask the flight attendant for water or drinks as long as you need, and they will provide it. This is one of their services. On the plane, you can also ask the flight attendants for small pillows and blankets. Most airlines don't provide small pillows for economy class passengers, but there are blankets in economy class. As long as you ask the flight attendants, they will give it to you. You can't take things off the plane that are usually provided on the plane. Pay attention to this. Have a nice trip.