Ingredients: wampee and rock sugar.

1. Pick fresh wampee.

2. Wash and control dry water.

3. denuclearize.

4. Sprinkle with rock sugar for pickling. If you don't have it, you can use white sugar. You can set your own time or put it in the refrigerator.

5. When pickling the juice, boil it, try to boil off the water, and open the lid to cook.

6. After the juice is collected.