Green tea, many people think it can only be drunk for the first 2 infusions, after which it has no flavor. Is this true?
In most cases, the tea's 3rd and 4th infusions are the most delicious, as the tea leaves have fully expanded by then, allowing the substances inside to be fully released.
In fact, every infusion of tea is good because the flavor accumulates, and each sip offers a different taste.

What kind of green tea is the most durable?
New tea and tender tea are less durable.
Teas from high latitudes or high mountains are more durable.
Teas with less rolling are durable (but less fragrant).

How to choose the right tea for yourself?
Three cups of tea a day, about 6 grams in total, is enough. If unsure about the amount, try pre-portioned tea. For those with high physical labor, large energy consumption, or high food intake, especially in high-temperature environments or frequent exposure to toxic substances, about 20 grams of tea per day is suitable. Green tea, raw Pu-erh tea, yellow tea, and white tea can serve as protective beverages. Those who eat more meat, smoke, or drink alcohol may increase their tea intake accordingly. For weaker individuals, drinking black tea with added sugar or milk can provide extra energy and nutrition.