1. First of all, soak the bought vermicelli in warm water, and be sure to soak it in warm water, because the time will be greatly shortened. Then soak for about half an hour. You can remove the soft fan. Here we need to cut the fans apart with scissors, and then prevent them from being too long. Next, take out the pot, then add the right amount of water, then put the vermicelli into the pot, and then boil the water with medium fire. Then boil it and take out the vermicelli.

2. Quickly remove the drowning vermicelli and put it in cold water. Then add a small amount of mature vinegar and edible salt to the cold water. Stir well, then soak for about ten minutes. Next, it's like a bubble fan draining water and fishing it out. Then add an appropriate amount of cooking oil from the pot, then heat the oil temperature and add it. Ten years of onion, garlic and pepper. Then add a tablespoon of bean paste. After frying the red oil, you can put the vermicelli into the pot. Stir-fry quickly, then add a small amount of water, then collect the juice on high fire, stir well and serve.