Tieguanyin belongs to which type of tea, how to distinguish between quality and inferiority? What kind of tea does Dahongpao belong to and how to distinguish its quality? What are the characteristics of each? Iron Goddess of Mercy belongs to the oolong tea category, is one of China's top ten famous tea oolong tea category representatives. It is between green tea and black tea, belongs to the semi-fermented tea, is China's green tea, black tea, green tea (oolong tea), white tea, yellow tea, black tea, one of the six major types of tea. The age of its creation, according to the national higher agricultural colleges and universities unified textbook "tea production": "green tea (that is, oolong tea) origin: Anxi, Fujian, the working people in the Qing dynasty Yongzheng three to thirteen years (1725-1735) created the invention of the green tea, the first to the north of Fujian and then into the province of Taiwan." Iron Goddess of Mercy, because of its excellent quality and unique flavor, has been copied in various places, and has been spread throughout the oolong tea areas of southern Fujian, northern Fujian, Guangdong, Taiwan, etc. In the 1970s, "Oolong Tea Fever" emerged in Japan, and oolong tea has become popular all over the world. Jiangxi, Zhejiang, Anhui, Hunan, Hubei, Guangxi and other parts of the green tea areas have introduced oolong tea production technology, "green to oolong" (i.e. green tea to oolong tea). At present, China's oolong tea has Minnan, Minbei, Guangdong, Taiwan and other four major producing areas to Fujian production system has the longest history, the most production, the best quality, especially Anxi Tieguanyin and Wuyi Rock Tea is famous at home and abroad. In recent years, and Anxi tea mountain a mountain away, the country's second largest production base of Tieguanyin Huaan Tieguanyin, also began to emerge.

Iron Goddess of Mercy is not only fragrant and flavorful, is a natural delicious drink, and health care functions in the tea is also a leader. Modern medical research shows that, in addition to the general health care functions of tea, Tieguanyin also has anti-aging, anti-cancer, anti-atherosclerosis, prevention and treatment of diabetes, weight loss and bodybuilding, prevention and treatment of dental caries, clearing heat and lowering the fire, the enemy of smoking and sobering effect. Tieguanyin in the Republic of China in eight years from Fujian Anxi introduced Mujia district test planting, divided into "red heart Tieguanyin" and "green heart Tieguanyin" two kinds, the main producing areas in Wenshan period tree is horizontal tension type, thick and hard branches and trunks, the leaf is more sparse, buds, less thick leaves, the yield is not high, but the production of packets of tea quality is high, the period of production than the late green heart oolong. Its tree nature is slightly, oval-shaped leaves, leaf thick meat more. The leaves are flat and unfolding, suitable for seeding Tieguanyin tea.

Characteristics of Guanyin tea

Tieguanyin is the best oolong tea, its quality characteristics are: tea curls, fat, round, heavy and even, color sand green, the overall shape of the dragonfly head, spiral, frog legs. After brewing, the soup color is golden and rich like amber, with natural fragrance of orchids, mellow and sweet taste, long sweet aftertaste, commonly known as "sound rhyme". Tieguanyin tea aroma is high and long-lasting, can be said to be "seven bubbles have a residual fragrance".

Shape: the ropes are fat, rounded dragonfly head, heavy, branch heart hard, branch skin neat, most of the leaves to the back of the leaf curls, color and lustre black and oily, sand green is obvious (in the new process, most of the red edges have been removed).

Internal quality: strong and persistent aroma, distinctive tone, with orchid or raw peanut kernel flavor, coconut and other clear flavor; tea soup golden, orange, taste mellow and sweet, slightly honeyed, fresh and sweet.

Bottom of the leaf: the branch body is round, the stalk skin is red, the petiole is wide and fat (brown leafy), the leaf blade is fat and soft, and the leaf surface is wavy, which is called "satin surface".

The most central feature: the dry tea is heavy, dark green color; tea soup aroma is obvious, extremely layered and thickness; assessment of the bottom of the leaf should be fat, soft and bright.

Identification of fine Tieguanyin is a profound study, Anxi famous tea masters and the old tea people can identify the shape of the tea can be smelled to identify the advantages and disadvantages of the tea, the higher the tea can taste the tea production of the village, a few years of tea trees, outstanding features can taste from the hand of the famous tea masters. Laymen can drink Tieguanyin from the "view shape, listen to the sound, check the color, smell, taste rhyme" to start, identify the advantages and disadvantages of tea.

Observation shape: high-quality Tieguanyin tea curls, strong knot, heavy, was a green belly green dragon head shape, color and lustre bright and moist, sand green show, red points Ming, leaf surface with white frost.

Check the color: soup color golden yellow, rich and clear, tea brewing unfolding leaf bottom fat and bright (Tieguanyin tea leaves, one of the characteristics of the back of the leaf outside the curve), with a silky luster, this is the top, the soup color is second to the dark red.

Dahongpao is Wuyi rock tea in the most excellent quality. Wuyi rock tea produced in Fujian Wuyi Mountain. Wuyi Mountain is located in the southeast of Fujian Chong'an, a radius of 60 kilometers, there are 36 peaks, 99 rock, rock rock tea, tea to rock name, rock to tea show, so the name rock tea. Wuyi has a long history of tea production, the Tang Dynasty has been planted tea, Song Dynasty as a royal tribute, the Yuan Dynasty in Wuyi Mountain Nine Curved Stream of the four curved banks set up the Royal Tea Garden specializing in the collection of tribute tea, the late Ming and early Qing Dynasty created the oolong tea Wuyi Mountain planted tea trees, a wide range of varieties, there are Dahongpao, Iron Luohan, White Cockscomb, Water Gold Turtle, "the four great fir", in addition, there are also named after the tea trees Named after the growing environment, such as not see the sky, golden spoon, etc.; named after the shape of the tea tree, such as drunken begonia, drunken Dongbin, fishing turtle, phoenix-tailed grass, jade unicorn, a branch of incense, etc.; named after the shape of the tea tree, such as melons gold, money, bamboo, golden willow, inverted leaf willow, etc.; named after the tea tree germination early or late, such as the spring willow, do not know the spring, etc.; into the tea aroma named after the type of tea, such as cinnamon, stone frankincense, white musk, etc..