1. Lohan fruit tea: It is suitable for boys who smoke or eat irritating food, and can relieve symptoms such as cough, sore throat and constipation.

2. Chrysanthemum Lycium Tea: It is suitable for boys who stay up late or drink alcohol, which helps to protect the liver and relieve eye fatigue.

3. Oolong tea: Boys who are suitable for losing weight can help detoxify and relieve constipation, and help to lose weight by dissolving fat.

4. Pu 'er tea: suitable for boys in hot weather, it has the functions of promoting fluid production to quench thirst, clearing away heat and relieving summer heat, and contains antibacterial ingredients, which is helpful for sterilization and anti-inflammation.

Men can drink the following healthy teas:

1. black tea: it is rich in tea polyphenols and caffeine, which helps to improve human immunity and promote blood circulation;

2. Green tea: rich in tea polyphenols, amino acids and other nutrients, it has antioxidant and anti-tumor effects, and also helps to lower blood lipids and blood pressure;

3. White tea: contains more tea polyphenols and amino acids, which helps to reduce fatigue and improve brain function;

4. Black tea: contains tea polyphenols, caffeine, minerals and other nutrients, which helps to prevent coronary heart disease and stroke;

5. Pu 'er tea: It is rich in tea polyphenols and tannic acid, which helps to reduce blood fat and regulate gastrointestinal function, and also helps to eliminate fishy smell and alcoholism.