Method of preparation:
1. Cut a piece of ginger into thin slices and put it into a glass;
2. Add an appropriate amount of brown sugar;
3. Pour in boiling water and stir well with a spoon until the brown sugar is completely dissolved;
4. Wait for the water to become mild, and drink off the ginger pieces in it.
It is recommended to drink one cup every morning and one cup every evening, and if you have fresh lemon or honey, you can also add it in. However, because ginger is somewhat hot, so you'd better pay attention to control the amount when you drink it to avoid overstimulation of the gastrointestinal tract. At the same time, for those who have liver and kidney problems, it is also necessary to drink under the advice of a physician.