It is soaked in cold water and needs to be soaked for 3 hours. The method is as follows:

Ingredients that need to be prepared in advance include: 200 grams of vermicelli, an appropriate amount of sweet sauce, an appropriate amount of oil, an appropriate amount of sugar, an appropriate amount of garlic, an appropriate amount of green onions, an appropriate amount of ginger, and an appropriate amount of thirteen spices.

1. First prepare the vermicelli and set it aside for later use.

2. Put the vermicelli into cold water and soak for 3 hours until it is soaked.

3. Then pour the vermicelli into the pot and pour in an appropriate amount of water.

4. Then put an appropriate amount of oil into the pot, heat it, pour in an appropriate amount of onion, ginger, garlic, sweet sauce, thirteen spices, and stir-fry evenly.

5. When the vermicelli is soft, add the sauce and bring to a boil.

6. Stir evenly and taste. The vermicelli is now cooked.