If you cook in the dormitory, go to the supermarket to buy noodles, boil the water in the pot and add noodles. Once the noodles are soft, they can almost be fished out when there is white foam rolling in the pot. Seasoning, salt, chicken essence, sesame oil (adding it will be more fragrant), soy sauce (better color), and it is best to add some onion and garlic. If you are in trouble, just buy a seasoning bag.