Hello, please pay attention to the drinking method. For Changrun tea, it is usually drunk at noon or half an hour after meals in the evening. Generally, it is served in one pack, with a maximum of 2 packs per day. Precautions: you need to drink it after meals, while it is hot, and you can have a cup. You don't need to brew it repeatedly, so it is easy to be constipated, difficult to defecate, and use it and cherish it. Thank you for your attention to Besunyen!