2. Prepare the materials and wash them.
3. Then pour the above materials into a heat-resistant glass kettle.
4. Fill the kettle with boiling water until all the materials are soaked, and then pour the rock sugar into a small cup to drink.
5. Cook the cut fruit in boiling water, add rock sugar, don't pour the boiled water of the fruit, and set aside.
6. Add boiling water, soak for 10 minute, and then add sugar cubes to serve.