Childhood (6~ 12 years old): ripe, scented tea.

Note: Tea polyphenols in tea have certain stimulation to the stomach, and caffeine will affect sleep. Children should not drink more than 3 grams of dry tea every day, and the tea soup should be as light as possible.

Puberty (12~20 years old): green tea and white tea.

Note: Teenagers should not drink too much tea, nor at night, so as not to affect their sleep.

Youth (20~40 years old): Just choose what you like.

At this stage of 20~40 years old, people are strong, energetic and have strong physical resistance. As long as the constitution allows, all kinds of tea are suitable for drinking, just choose your favorite tea.

Note: If there are many banquets and dinners, you can drink more green tea, white tea and black tea. Office workers can drink more green tea.

Middle age (40~60 years old)

Suggestion: green tea, black tea, black tea.

Note: people with weak constitution should try to choose mild black tea and black tea, drink it lightly and warmly, and do not overdo it.

Old age (after 60 years old)

Suggestion: black tea, old white tea, old black tea.

Note: Old people should also drink tea lightly, not too strong, and drink less after meals.