Clear noodle soup includes white noodle soup (without soy sauce) and red noodle soup (with soy sauce). In either case, the key is that the soup should be "clear", that is, the noodle soup should be boiled water, not the soup below. Methods: After putting all kinds of condiments into the bowl, add appropriate amount of boiling water for later use. Pick up the noodles in a pot, soak them in cold boiling water, then pick them up and put them in a soup bowl, and mix well.
The problem with chopped green onion is that it is customary to fry chopped green onion oil and bottle it for later use (similar to the spicy oil made by yourself). Put the bowl under the surface, pour in the scallion oil and mix well. You don't have to cook a little every time.