2. Pour the oil into a cold pot. When the oil temperature rises, pour in minced garlic, stir-fry until fragrant, and add a little pepper (minced garlic: pepper 2: 1).
3. Saute Zanthoxylum bungeanum, add Chili sauce, sweet noodle sauce and bean paste (2: 1: 1) and continue to stir fry. Stir-fry and pour in the washed snails.
4. After the snails are evenly colored, add water (just before the snails) and boil. Cook for five minutes on medium heat, then turn off the heat and sprinkle with chopped green onion.