1. Drinking lemonade and clear water can keep your mouth moist. Adding a slice of lemon to the water can stimulate saliva secretion and reduce bad breath caused by anaerobic bacteria caused by stuffy nose, dry mouth or residual food in your mouth.

2. Cucumber porridge: it is specially used to treat dry tongue and bad breath caused by excessive liver fire or internal dampness. Ingredients: 5 grams of cucumber and 1 grams of rice. Practice: Peel and slice cucumber, cook porridge with rice, and take it at will.

3. Raw reed root porridge: it is specially used to treat halitosis caused by dry tongue or swollen gums. Ingredients: 3g reed rhizome, 5g rice. Practice: Wash reed roots, put them in a pot, add appropriate amount of clear water and cook for 15 minutes on high fire, keep juice after slag separation, add rice and cook into porridge, one dose a day, and it should be taken on an empty stomach every morning. About 5 doses are effective.

It is recommended not to eat too much food that gets angry, but to drink some granules that get angry when you are free, such as Xingqun Xiasangju.