If you can only take one thing by train, I think it's most appropriate to take people from the Northeast. I think people in the northeast are just a lot of players, and they look particularly serious, and all kinds of jokes follow. They are a moving treasure chest, full of all the Northeast delicacies that you can't finish. You can't say anything about these foods, but once they appear on the train, even the box lunch on the train can't be replaced. Sitting by train for a long time is the easiest way to get angry, so vitamins must be supplemented.
Northeasters will prepare some fresh fruits and vegetables before going out, such as cucumbers, tomatoes, apples and sour pears. These are all essential foods for people in Northeast China to go out. With them, sitting in the car when you are thirsty will not feel that your mouth is tasteless. Northeasters like to eat jiaozi before taking the train, and those who pack jiaozi will pack as many as possible for foreigners to eat on the train.
If you are rejected by someone, he will say to you quickly, take it. Everything on the train is more expensive than eating jiaozi. So, besides jiaozi, there are peanuts sprinkled with dilute salt, washed shallots and cucumbers, square dried bean curd and a small pot of soy sauce. When others choose between fast food and bread, Northeasters put them all on the table from their own bags, instantly killing the dignity of bread, box lunch and instant noodles. Northeasters use strength to prove that this is the correct way to eat on the train.