It is best not to drink herbal tea with heat-clearing and detoxification after staying up late, because staying up late is easy to consume yin and lead to "getting angry". At this time, you should drink more tea to nourish yin and clear heat, such as mint, medlar, honeysuckle, Ophiopogon japonicus and other herbal teas. It should be noted that honeysuckle and Ophiopogon japonicus are not suitable for long-term drinking because they are easy to hurt the stomach and cause diarrhea. Once the symptoms are relieved, stop drinking. Mint and Lycium barbarum are mild in nature and can be used as health tea for a long time. In addition, you can eat more fruits and vegetables such as apples, pears, radishes and cucumbers. For people who like to eat seafood, it is best to give up enjoying food during this time, so as not to add fuel to the fire by eating seafood.