1. Ingredients: 1000g cucumber, 2 tablespoons salt, half a spoonful of Sichuan peppercorns, 3 bay leaves, 5 Thai peppers, 40g sugar, 5 garlic cloves, 250g white vinegar, 2 tablespoons high-strength liquor.

2. Wash the cucumber, cut it in half in the middle, cut off both ends, and drain the water.

3. Add 1 tablespoon of salt, mix well, and marinate for 2 hours.

4. Prepare garlic cloves, Thai pepper, Sichuan peppercorns, and bay leaves.

5. Put the spices into the pot, add an appropriate amount of water, add 1 tablespoon of salt and 40 grams of sugar, bring to a boil, and let it cool.

6. Drain the cucumber and put it into the cooked spice water. Marinate it at room temperature for 1 day, then put it in the refrigerator and marinate it for 2 days.

7. After 3 days, the cucumber has changed color, take out the slices, add 1 spoon of fresh soy sauce and 1 spoon of sesame oil and mix well.