Tea is originally cold, but it is different after different processing methods and brewing. Green tea, white tea and other teas are cold, and people with weak spleen and stomach and cold hands and feet are not suitable for drinking in large quantities, while black tea, Pu 'er cooked tea and other teas are mild and can warm the stomach and body. However, the dialectical relationship between tea nature and constitution, in the final analysis, still has a problem of intake, even if there is a conflict in constitution. As long as it is not too fragile, there is nothing wrong with having a drink once in a while.
If the climate in the north is cold, but the diet is greasy and spicy, so northerners are traditionally warmer, so it is more appropriate for northerners to drink slightly cold green tea. However, modern people's life, diet and rest habits are completely different from those of the old days, so we can't generalize the region or tea. If you pay special attention to health care when drinking tea, you actually need to match two points-the physique of the tea drinker and the quality of tea.
Can't northerners drink green tea? According to the classification of tea-making technology, the tea quality of each kind of tea is different because of the difference of raw materials, technology and year. We can't generalize that northerners are not suitable for drinking green tea, nor can we say that southerners must drink herbal tea. Drinking tea should be fully combined with your own physique, taste, location and eating habits.