2. Put the fried peanuts into a fresh-keeping bag and crush them with a rolling pin; Blanch mung bean sprouts in boiling water until they are cut off and fished out;
3. Shred cucumber; Add a lot of water to the pot and bring to a boil. Cook the bottom strips until they are just broken (there is still a white heart in the middle).
4. Cook the noodles with cold water, drain the water, and pour in the cooking oil and stir well to prevent the noodles from sticking; Put the noodles in a bowl, add the mung bean sprouts and shredded cucumber.
5. Add salt, soy sauce, vinegar, sugar, pepper oil and mustard oil in turn; Pour in cooked Chili oil, sprinkle with chopped peanuts and stir well.