First of all, you should avoid eating "hot" foods such as peppers and lychees. You can choose to drink more herbal tea like Wang Laoji. It is suggested to boil water with honeysuckle leaves or watermelon peel, which is not bitter and suitable for people who don't like Chinese medicine. In addition, it is also important to pay attention to normal work and rest. Lack of sleep can also lead to metabolic disorder and easy to get angry.