It is very simple to soak the cold noodles in cold water for an hour, then take an empty bowl and mix in the seasonings. The seasonings include soy sauce, salt, MSG, sesame oil, minced garlic, and coriander. If you have seasoning oil at home, you can Add some seasoning oil. It is best to fry the seasoning oil yourself. Then, after the cold noodles are soaked, boil them directly in hot water. Once cooked, put them directly into the bowl where you have mixed the seasonings. Just add enough boiling water. .