What are the Six Tea Families?
Author/ The Tantalums - Han-Yi Han-Yi
Updated: 2025/12/12
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2026
- 03/11 | Learn the techniques of brewing black tea
- 04/01 | Learn Orange Tea Brewing Techniques
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How are tea leaves divided?
In Chinese tea culture, tea leaves are divided into six categories according to the colour of the tea broth, commonly known as the "Six Tea Systems", which can be divided into the basic six categories of "green, yellow, white, green, red and black", which are the most widely accepted and can be communicated around the world, and later on, there are also new classifications proposed by researchers, such as the variations of black oolongs and floral teas, which have emerged.
| tea | Fermentation | Taste the highlights | Representative goods |
| green tea |
Non-fermentable 0% |
Green leaves in clear soup, refreshing taste.
(Grass. Bean. Vegetable. Seaweed Flavour) |
Biluochun, Longjing
Sencha, Yuru, Matcha |
| Yellow Tea |
Micro fermentation 0~10% |
Yellow broth and yellow leaves, with a recessed inner taste.
(Soya bean. Rice Dumpling Leaves. Herb aroma) |
Junshan Silver Needle, Mengding Yellow Bud
Pingyang Yellow Soup |
| plain tea |
Lightly fermented 10~30% |
Dried leaves in a yellow broth for a rich, delicate flavour. (Melon. Apple. Pear) |
White Hair Silver Needle, White Peony, Shou Mei
Fuding large white, moonlight white, pearl white |
| green tea |
Partial fermentation 10~70% |
Yellow broth with red rim, sweetness and varied taste. (Herbaceous plants. Floral. Sweet. Fruity) |
Iced Oolong, Oriental Beauty, High Mountain Tea
Tieguanyin, Phoenix Single Stem, Rock Tea |
| black tea |
Re-fermentation 70~90% |
Red soup and red leaves, rich and full of flavour.
(Saffron. Fruity. Sugar. (Candied) |
Assam, Ceylon, Darjeeling Tea
Sun Moon Lake Black Tea, Honey Scented Black Tea |
| black tea |
Fully fermented 100% |
Red soup with brown leaves, warm and mellow.
(rosin, ripe fruit, wood sweet, herbs) |
Pu-erh Tea, Golden Flower Porch Brick, Liu Bao Tea |
Fermentation i.e. oxidisation
The term "fermentation" has been misused, but it's actually oxidation.
Classified according to the different degrees of oxidation and fermentation, resulting in different colours of the tea broth, it is actually scientifically proven that the degree of oxidation of the tea polyphenols, together with the differences in local knowledge of the steps of the process, will be the same leaves of the tea tree, into six different flavours, and it is precisely this category of black tea that makes the Westerner tend to be attracted to the black tea.

Coffee is sun-dried, water-washed and honey-dried, and what are the classifications of tea?

Non-Chinese systems don't exactly follow this rule.

The colour of tea broth is closely related to the change of tea polyphenols.

Tea polyphenols contain catechins, which oxidise and turn into tea yellows and theobromine!
Tea Soup Colour Classification
The six tea families are differentiated according to the degree of fermentation, and the colour of the tea broth ranges from light to dark. Green tea is based on "0%" non-oxidised, non-fermented tea. Currently, tea is classified into "unfermented tea", "partially fermented tea" and "fully fermented tea".

Green tea is one of the many types of tea production methods that are categorised.

Some of the fermented teas are mainly green teas. There is no absolute fixed answer for the degree of fermentation and oxidisation in the market, and it covers a wider range because the degree of fermentation of the same tea item in different periods may change due to the mainstream market demand at that time, taking the current common commodities as an example:
- Bauhinia tea: Approx. 10~30%
- high mountain tea: Approx. 10~40%
- Cold Topped Oolong: Approx. 30 to 40%
- Iron Goddess of MercyApprox. 40%
- Oriental Beauty Tea: Approx. 60~80%
- Red Oolong: Approx. 70 to 90%

Green tea is characterised by many variations in layering.

green tea
Green tea is the earliest type of tea, and from ancient times to the present day in China, there have been methods of "greening" such as sun-blossoming, steaming, stir-frying, and roasting, which simply means that after the tea leaves are plucked from the tea tree, there is no chance of oxidation before they enter the greening operation, and the high temperature is used to inhibit the oxidative fermentation process, so as to lock the fragrance and flavour in the moment when the leaves are at their best, and to maintain the green colour of the fresh leaves. At present, it is the category with the largest production volume, the most specialised varieties, and the most famous tea models in China.
Aroma: Fresh green tea with light grassy and vegetable flavour, high quality green tea with distinctive bean and seaweed aroma.
* Puerh Raw Tea is classified as Green Tea after ISO 20715:2023 Classification of Tea.
| tea | Fermentation Description | Definition of production process | Production Process | Representative Commodities |
| green tea | No | Fried Green Tea | Stir frying and killing tea, kneading, drying | Tatsui |
| green tea | No | Sun-dried Green Tea | Sun-dried Tea, Kneading and Drying | Green Tea |
| green tea | No | Steamed Green Tea | Steaming, kneading, drying | Japanese Green Tea |
More green tea reading:
- (1) What is Green Tea? (with article)
- (2) Green Tea Brewing Tips (with article)
- (3) Canned Green Tea Ranking (with article)
- (4) Tea Bag Studies for Green Tea (with article)
- (5) How to brew Biluochun?(with article)

Yellow Tea
Yellow tea is an extremely slightly oxidised tea, but with the concept of post-fermentation, the craftsmanship in the processing means similar to green tea, there is also a theory that yellow tea may be the result of careless accidental mistakes in the production of fried green tea, created by the medicinal aroma, nectar taste, and occasionally there is a faint aroma of charcoal, rice dumpling leaf aroma, in the kneading, drying process before the action of the accumulation of a number of muffled yellow, the process resulting in the yellow soup and yellow leaves quality characteristics.
Aroma: Smells like beans and herbs, but not as fresh as green tea.
| tea | Fermentation Description | Definition of production process | Production Process | Representative Commodities |
| Yellow Tea | No | Yellow Tea | Killing, smothering, kneading, drying | Junshan Silver Needle |
| Yellow Tea | No, Micro | Yellow Tea | Killing, Breading, Dulling, Drying | Mengding Yellow Bud |
More yellow tea reading:

plain tea
White tea is a speciality of China. White tea has been around since the Song Dynasty. In the past, it was mainly made from the albino leaf tea tree, with stringent requirements for tea tree raw materials and tea plantation management, but nowadays there is micro-oxidation in the production process, and the process only involves a long time of withering and drying, which means that the tea is full of white hairs, as white as silver, and the tea broth is pale in colour, with an elegant and cooling aroma, and even some of the literature points to the fact that white tea has been documented to have been used as a Chinese herbal medicine.
Aroma: White tea is more tender, with a strong fluffy hairy fragrance, the freshness of green tea, and the sweetness of tree sap and melon fruit.
| tea | Fermentation Description | Definition of production process | Production Process | Representative Commodities |
| plain tea | light | shou Mei or Shou Mei (facial expression) | Withering and drying | Taiwan White Tea |
| plain tea | light | White Peony. Silver Needle | Tenderising, withering, sifting, drying | Fuding white tea |
| plain tea | light | New Craft White Tea | Withering, kneading, drying, sifting | Darjeeling White Tea |
More white tea reading:

green tea
Oolong tea, also known as green tea, originated in the Fujian region on the south-east coast of China. During the Ming and Qing dynasties, this method of production was commonly spread to theMinbei, Minnan, Guangdong and Taiwan are called the Four Wulongs.Green Tea is a partially fermented tea process between Green Tea and Black Tea, which has its own characteristics after localisation. The colour of the tea is greenish-brown, hence the name "green tea". After brewing, the tea leaves show a mixture of red and green, which has been known as "green tea" since ancient times.Green Leaves with Red EdgeThe word "Oolong" denotes the characteristics of its craftsmanship, with a yellowish-green colour and a natural fruity and floral aroma.Cultural Habits of Tea Roasting.
Aroma: orchid, gardenia, osmanthus, fruity aroma, but traditional cultural interpretations have more descriptions of the flavour of specific tea varieties, such as the rock bone flower aroma of rock tea.Iron Goddess of MercyThe iron flavour of the Sugarplum Rhythm.
| tea | Fermentation Description | Definition of production process | Production Process | Representative Commodities |
| green tea | light | Bauhinia tea | Sun exposure, withering, light stirring Killing, twisting, drying |
Pinglin Type |
| green tea | part | high mountain tea | Sun-drying, withering, medium mixing Killing, twisting, drying |
Alishan tea |
| green tea | part | Cold Topped Oolong | Sun-drying, withering, medium mixing Killing, kneading, drying, baking |
Deer Valley Freeze Top |
| green tea | part | White Hair Oolong | Sun exposure, heavy withering, heavy mixing Killing, twisting, drying |
Oriental Beauty |
| green tea | attach importance to | Red Oolong | Withering, heavy mixing, heavy kneading Killing, twisting, drying |
Kano Red Oolong |
More green tea reading:
- (1) What is Green Tea? (with article)
- (2) Oolong Tea Brewing Tips (with article)
- (3) Canned Oolong Ranking (with article)
- (4) Oolong Tea from Four Regions (Guangdong, Minnan, Minbei, Taiwan)

black tea
The black tea method has been popular since the Ming and Qing Dynasties in China, it is a kind of tea that is close to complete oxidation, with a strong and deep flavour that is loved by the western market. In the 19th century, the production method was also transferred to India and Ceylon, in order to achieve a rapid release of flavour, the traditional style of Fu Fu black tea was improved by chopping up the tea leaves and then fermenting them to produce crushed type, C.T.C. and other black teas, and the oxidation process produces a fascinating ripened fruits aroma, with a red broth and red leaves, and high Highly aromatic and mellow flavour.
Aroma: The aroma of black tea is high and long-lasting, full and rich, with sweet candy, ripe flowers and fruits aroma.
| tea | Fermentation Description | Definition of production process | Production Process | Representative Commodities |
| black tea | attach importance to | Kung Fu Tea | Withering, kneading, oxidising and drying | Sun Moon Lake Black Tea |
| black tea | attach importance to | C.T.C. | Harvesting and withering, Crushed, torn, rolled, dried. |
Assam Tea |
More black tea reading:
- (1) What is black tea? (with article)
- (2) The Secret Method of Brewing Black Tea (with article)
- (3) International Tea Label Catalogue (with articles)
- (4) Canned Black Tea Ranking (with article)
- (5) What is Honey Spiced Black Tea (with article)

black tea
Black tea is a unique tea in China, with a long history related to the Silk Road and the Tea Horse Road. Compared to the other five types of tea, black tea is the only tea that has both oxidisation and fermentation, and it is also known as post-fermented tea because of the presence of bacteria. The raw materials in the production process, there is a longer period of time after the accumulation of fermentation, often so that the tea colour is black, the common type of tea is brick tea, cake tea, tuocha compact tea way to become a commodity. Typical tea products include Golden Flower Porcha, Qianlian Tea, Black Brick Tea, Green Brick Tea, Pu'er Tea, etc. The pressed brick tea is also a necessity for the ethnic minorities in the northwestern region of China.Making Ghee Milk TeaThe essential ingredient for the
Aroma: Black tea has a mellow sweet wine, mushroom and flower aroma, pine scent, tobacco, Chinese herbal medicine aroma, after a long time of storage conversion is also described by some people with aged aroma.
* Puerh Ripe Tea is classified as Black Tea after the standard classification of ISO 20715:2023 "Classification of Tea".
| tea | Fermentation Description | Definition of production process | Production Process | Representative Commodities |
| black tea | surname Quan | black tea | Killing, twisting and drying, Warming, fermentation, drying |
Anhua Jiancha tea |
| black tea | surname Quan | Pu'er prefecture level city in Yunnan | Sun-dried, killed, twisted and dried, Warming, fermentation, pressing and drying. |
Yunnan Pu'er Cake |
More yellow tea reading:


Taiwan Special Tea Flavour Wheel of the Six Tea Families and Eight Taiwan Special Tea Types (From Tea Industry Improvement Farm)


Invitation, Seminar, Tea Ceremony Experience
Welcome to write to us: hanyi2016tea@gmail.com
The series of tea courses kicked off with instructor HAN-YI arranging a series of experiential tea courses in professional fields, from understanding tea leaves, choosing utensils, brewing methods, analysing and adjusting, and staff skills, and so on.
Extended Reading:
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- The art of roasting! Tea and coffee are "roasted"!
- Introduction of Chinese Tea Art Tools
- Tea Flavour Wheel! It's different from coffee and wine.
- Tea has a tea ceremony, but does coffee have a "coffee ceremony"?
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