1. Ingredients: 5g of amethyst and 1 cucumber.

2. Accessories: 6 pieces of bean curd skin.

3. Seasoning: 1/2 teaspoon of salt, 1 head of garlic, 1 tbsp of light soy sauce, 1/2 tbsp of aged vinegar and 1/3 tbsp of sesame oil.

4. Wash the blood coral grass (amethyst) and soak it with enough water for 8 hours, change the water several times in the middle, and soak it with cold boiled water for the last time.

5, cucumber and fried bean curd skin (with fried bean curd skin) are boiled again, and the soaked blood coral grass is cut into small pieces.

6. Shred cucumber and fried bean curd skin, peel and chop garlic for later use.

7. Pour a proper amount of soy sauce, aged vinegar, salt and sesame oil into a bowl and mix well to make seasoning juice.

8. After all the materials are cut, you can put them in the refrigerator for cold storage. When it is cold, add garlic and seasoning juice, and mix well to eat. It is cool, sour and super appetizing.