1, wash the lemon, soak it in salt water for 30 minutes and then dry it for later use.
2. Peel the lemon for later use.
3. Remove the white skin of the lemon.
4. Cut the lemon into thin slices with average thickness.
5. Cut the lemon slices into small pieces for use.
6. Put a layer of rock sugar, a layer of sugar and a layer of lemon in turn in the glass jar.
7. Spread a layer of rock sugar, a layer of sugar and a layer of lemon on top of the lemon.
8. Finally, put the cut yellow lemon into a glass jar.
9. All materials can be put in within 8 minutes.
10, cover it, seal it thoroughly, and take out the soaking water after one week.