优质铁观音

铁观音是乌龙茶的名贵品种，产于福建安溪县。铁观音名出其韵，贵在其韵，领略其音韵乃爱茶之人一大乐事。茶叶名家说过“铁观音音韵只能意会，难以言传”。铁观音有清香型和韵香型和浓香型，还有一种陈年铁观音，挑选铁观音是一件技术活，需要从几个方面入手。

首先需要从外形去辨别，清香型铁观音发酵程度较轻，色泽比较翠绿光润。浓香型铁观音稍显乌黑墨绿有光泽，陈茶色泽比较枯暗。茶叶外形除了看色泽，还要看卷结程度，好的茶叶肥壮圆结。除此以外还有茶叶的净度，有没有碎末来判断。手感上可以感觉到茶叶结实，有颗粒感或者略粗糙。新茶干茶有清香气，陈年铁观音有陈香气味。这是从外形做出比较，一般可以看出几种香型的差别。

冲泡的时候可以从香气，茶汤颜色，茶汤口感等几方面入手。清香型铁观音冲泡时候，香气高扬，让人心旷神怡。浓香型铁观音香气不是那么显，但是持续时间长，香气低沉内敛。陈年铁观音则有浓厚的炭香，有年代感的气息。清香型铁观音茶汤清澈明亮，浓香型铁观音黄亮，陈香型铁观音又称熟茶或者老茶，色泽乌黑。清香型口感比较清淡，口味醇正，舌尖略带微甜。浓香型铁观音口感比较醇正厚重，有‘’香浓醇甘‘’特点，陈年铁观音汤水浓郁，有历史和年代感，口感醇厚柔软。

选择铁观音还是要正规渠道购买，网络上低价三无产品茶叶最好不要购买。茶叶还是要选择口碑比较好的品牌，购买后要保留发票，遇到质量问题要及时与商家沟通解决。选购茶叶要根据自己饮用情况，适量适时买茶叶，要注意低温密闭或者真空贮藏，要降低茶叶的含水量，可以保证茶叶的色香味。另外茶叶还是要单独存放，以免与其它东西混合产生异味，影响品茶体验。平时放冰箱冷藏库，或者用陶瓷密封罐保存，可以存放更长时间。

Tieguanyin is a precious variety of oolong tea, produced in Anxi County, Fujian Province. Tieguanyin is famous for its rhythm, and its rhyme is precious. It is a great pleasure for tea lovers to appreciate its rhythm. A famous tea expert said, "Tieguanyin's rhythm can only be understood, but difficult to describe". Tieguanyin has a light fragrance type, a rhythmic fragrance type and a strong fragrance type. There is also an aged Tieguanyin type. The selection of Tieguanyin is a technical task, and it needs to start from several aspects.

First of all, it is necessary to distinguish from the appearance. The fragrance Tieguanyin has a lighter fermentation degree and a more emerald green color. The strong-flavor Tieguanyin is slightly black and dark green, and the color of the old tea is relatively dull. The appearance of tea leaves depends not only on color, but also on the degree of curling. Good tea leaves are plump and round. In addition to this, there is also the clarity of the tea leaves, which can be judged by whether they are broken or not. You can feel the tea leaves are firm, grainy or slightly rough. The new dry tea has a clear aroma, and the old Tieguanyin has a stale smell. This is to make a comparison from the appearance, and generally you can see the difference between several fragrance types.

When brewing, you can start from the aroma, color of the tea soup, and taste of the tea soup. When the fragrance-type Tieguanyin is brewed, the aroma is high, which makes people feel relaxed and happy. The aroma of strong-flavor Tieguanyin is not so obvious, but it lasts for a long time, and the aroma is low and restrained. Aged Tieguanyin has a strong charcoal fragrance and a sense of age. The fresh-scented Tieguanyin tea soup is clear and bright, the strong-scented Tieguanyin is yellow and bright, and the old-scented Tieguanyin is also called cooked tea or old tea, with a black color. The fragrance type taste is relatively light, the taste is mellow, and the tongue is slightly sweet. The strong-flavored Tieguanyin has a mellow and thick taste, with the characteristics of ''fragrant and mellow''. The aged Tieguanyin soup is rich in water, has a sense of history and age, and has a mellow and soft taste.

If you choose Tieguanyin, you still need to buy it through formal channels. It is best not to buy tea with low-priced three-no-product teas on the Internet. Tea still needs to choose a brand with a good reputation, keep the invoice after purchase, and communicate with the merchant in time to solve the quality problem. Buying tea should be based on your own drinking conditions, buy tea in appropriate amount and time, pay attention to low temperature airtight or vacuum storage, reduce the water content of tea, and ensure the color and aroma of tea. In addition, the tea leaves should be stored separately, so as not to mix with other things to produce peculiar smell and affect the tea tasting experience. It can be stored in the refrigerator for a longer period of time, or stored in a ceramic airtight jar.