The specific method is: 1, put a certain amount of noodles into the boiling water pot, then pour a small amount of cold water after the water boils again, and so on for three times, then you can take out the pot and put it in a basket to cool; 2. Shred some cucumbers and carrots, then add some fried peanut petals, sesame seeds and other ingredients, and then add some seasonings to stir and marinate; 3. Stir the noodles with some ingredients above, and you can enjoy the cool and delicious cold Longxu Noodles.

The above is my understanding of cold noodles, I hope it can help you ~!