1. Rub the lemon with salt and wash it well
2. Sliced lemon
3. Remove lemon seeds to avoid bitterness
4. Scrape long pieces of fruit cucumber with a knife
5. In a clean, water-free airtight jar, put two slices of lemon
6. Add cucumber slices
7. Put in rock candy (if you don’t like sweetness, you can put less)
8. Pour 300ml of drinking water
9. Seal for 2 hours, the rock sugar melts, and the cucumber lemon soaks its flavor. It can be stored in the refrigerator.
10. You can add mint leaves when it is ready to drink, which is more refreshing
