The materials that need to be prepared in advance are: Astragalus membranaceus 15g, 3g black tea and a pot of clear water.

1, the first step is to prepare ingredients.

2. Then put the prepared Radix Astragali into the health pot.

3. Add 1L clear water.

4. Select the flower and fruit tea function for 30 minutes.

5. Add black tea after boiling.

6. Cook together for 5 minutes.

7. When the time comes, it will be over.