Green tea, black tea and white tea are all tea processing technologies, and each technology also has the grade of tea, and the grade is the most critical. There are picked spores in green tea, including one bud, one bud with two leaves and one bud with three leaves. If detailed, there are early spring tea, pre-Ming tea, pre-rain tea, spring tea, summer tea, autumn tea, late autumn tea and so on. Of course, there are also black tea, white tea and green tea, each with its own bud level, generally. (When discussing the level, exclude Pu 'er black tea, bluff and brag, only discuss the tea and technology of normal consumption, and exclude special tea. )

I will talk about the grade of tea in terms of the common picking and processing habits in some areas. Most tea-growing areas in China have processed green tea, and the output of green tea accounts for more than 60% of the total tea in China. Therefore, many tea areas are early spring tea. First, the relatively high-grade bud green leaves such as Qingming tea are made into green tea, and the later tea is fried green or black tea. Because the bitter taste of tea in the later period is heavier, it can be alleviated by fermentation or high temperature baking, which is the case in most producing areas because the picking seasons are staggered.

Taiwan Province Province, Fujian Province and Guangdong Province are the main producing areas of oolong tea and green tea, and the picking grade is open leaf picking, because the picking tenderness is not as good as that of green tea bud tea, because the bitterness and astringency are reduced by fermentation as mentioned above. There are two kinds of tea in these places, Yingde black tea and Jinjunmei, which are one of the few black tea products picked from bud level. Different from most tea-growing areas, directly processed black tea, especially Jin Junmei, is often bud-grade and spore-grade. (I hereby declare that the Jin Junmei I am talking about is just a craft, and there is no restriction on the origin. I'm used to it. As a tea circle to kill pigs and tourists, if Jin Junmei produced by Wuyi is not too expensive, try not to touch it, and we tea merchants are all afraid. ).

The white tea here refers to the craft white tea, that is, the white tea craft in Yunnan, Fujian. In terms of grade, white tea is graded clearly, such as silver needle, peony, tribute eyebrow and longevity eyebrow. I don't know when it started. White tea takes the road of boasting and fooling Pu 'er, telling stories and telling years. Under normal circumstances, you can not drink, inject too much finance, and drink not tea, but IQ, fire prevention and theft prevention.

After distinguishing the above characteristics, let's talk about the comparison of green tea, black tea and white tea. First of all, tea is a drink, and our tea has a taste and a smell. Just as Pu 'er black tea boasted, the idea of being able to cure all diseases and live forever is unacceptable, and you have to go to the hospital if you are unwell. Secondly, while drinking tea, pay attention to common sense of life such as shelf life and preservation conditions. The premise of good tea is safety, but it will not go moldy. At the same time, we should know more about the basic knowledge of tea, management, pesticides and processing. Thirdly, the price-performance ratio of tea is mainly related to the tenderness of bud level; Fourthly, when we compare tea, besides the general bud tenderness, the characteristics of taste and fragrance should also be measured. For example, the bud tea of green tea is burnt, and the red stem is not handled properly, which is too broken. Even the best tea leaves will run into the finished product.