ingredients: 4-6 lemons, 1ml purified water, 2g white sugar, and appropriate amount of mint. ?

Practice:

1. Juice lemon.

2. White sugar and purified water are mixed at a ratio of 1:1.

3. Add a little lemon peel? Cook over low heat until the sugar melts and cool.

4. Mix sugar water, lemon juice and mint, and dilute with purified water before drinking.

5. Serve with ice cubes or passion fruit.