Cǎihuā Máo Jiān

Cǎihuā Máo Jiān (采花毛尖, Cǎihuā máo jiān) is the flagship green tea of Hubei Province, consistently ranking first in the “Ten Famous Teas of Hubei” (湖北十大名茶之首). It is produced in Wǔfēng Tujia Autonomous County (五峰土家族自治县) — on the legendary 30th degree North latitude, the “golden belt of world tea cultivation”. In 2020, Caihua Mao Jian received the highest honour: inclusion in the list of teas served at the Diaoyutai State Guesthouse (钓鱼台国宾馆特供茶) — the residence for receiving foreign heads of state. The tea is exported to more than 20 countries in Europe, America, and Southeast Asia.

1. Classification and Origin:

• Type: Green tea (non-oxidized). By shape — straight, slender, needle-like (条索形, tiáosuǒ xíng). By technology — pan-fired and heated with innovative “double fixation” (汽热-滚筒双杀青).

• Category: National Geographical Indication Product (国家地理标志产品, 2017). First in Hubei “Famous Brand Agricultural Product of China” (中国名牌农产品, 2006). Tea of Diaoyutai State Guesthouse (钓鱼台国宾馆特供茶, 2020). Multiple gold medal winner at China Agricultural Exhibition. Production regulated by regional standard DB42/T 182-2011.

• Origin: China, Húběi Province (湖北, Húběi), Yíchāng City (宜昌市, Yíchāng Shì), Wufeng Tujia Autonomous County (五峰土家族自治县, Wǔfēng Tǔjiāzú Zìzhìxiàn). Core terroir — southern slope of Songfengshan Mountain (松峰山, Sōngfēng Shān), Cǎihuā Township (采花乡, Cǎihuā Xiāng), at elevations of 600–900 m — the “cloud zone”.

• Geographic coordinates: 110°15′ East longitude, 30°42′ North latitude.

2. History and Cultural Significance:

• History: Tea cultivation traditions in Wufeng date back to the Tang era: Lu Yu in “The Classic of Tea” (茶经) noted that “south of Xia Gorge produces excellent tea” (峡州山南出好茶) — “Xia Gorge” (峡州) referred precisely to the territory of modern Wufeng. During the Qing era, under Emperor Kangxi, the local “Song of Tea Picking” (采茶歌, Cǎichá Gē) described in detail scenes of spring harvesting.

  Modern tea was created in the 1980s based on traditional “baimaojian” (白毛尖, “White Downy Tip”) technology. In 1997, Caihua Township received the title “First Tea Township of the Chu Kingdom” (楚天茶叶第一乡). In 2001 — status of “Famous Brand of Hubei”. In 2006 — first in the province “Famous Brand Agricultural Product of China”. In 2017 — geographical indication protection. In 2020 — inclusion in the list of teas of Diaoyutai State Guesthouse.

• Name:

  • “Caihua” (采花) — “Picking flowers”: name of the producing township, poetically connected with spring harvesting.
  • “Mao” (毛) — “down, fuzz”: silvery down covering the shoots.
  • “Jian” (尖) — “tip”: pointed shape of the tea leaf.

• Cultural significance: Cǎihuā Máo Jiān is the calling card of tea province Húběi and the pride of the Tujia people (土家族, Tǔjiāzú) — one of the largest ethnic minorities of southwestern China. The status of “Diaoyutai tea” is the highest recognition of quality at the state level: this tea is served to foreign heads of state visiting Beijing.

3. Botanical Description and Raw Material:

• Variety / Cultivar: Foundation — Wǔfēng Local Group Variety (五峰本地群体种) — indigenous medium-leaf and small-leaf variety of Camellia sinensis var. sinensis, with many bushes over 100 years old. Additionally: Echa 1 (鄂茶1号) and Echa 7 (鄂茶7号) — Hubei breeding cultivars; Fúdǐng Dàbáichá (福鼎大白茶) — to increase down density. Weight of one hundred “one bud, one leaf” shoots — about 45 g. “Tenderness retention period” (持嫩期) — 7–10 days longer than standard varieties.

• Harvesting: Early spring. For supreme grade (特级) — whole buds (单芽, ≥90%). For first grade — one bud with one leaf in initial opening stage (一芽一叶初展, ≥80%). For second grade — one bud with two small leaves.

• Raw material requirements: Tender, uniform, undamaged shoots. Processing — on the day of harvest.

4. Terroir and Cultivation:

• Location: 30th degree North latitude — “golden belt of world tea cultivation”, uniting the best tea-producing regions of the planet (Darjeeling, Uji, Huangshan).

• Growing altitude: 400–1200 meters above sea level. Core — “cloud zone” 600–900 m on the southern slope of Songfengshan.

• Climate: Average annual temperature — 13.1°C (one of the lowest among tea-growing regions of central China). Annual precipitation — 1500 mm. Average annual number of foggy days — over 180. Diffused light (散射光) predominates, which stimulates amino acid accumulation: spring tea contains ≥3.32% amino acids.

• Soils: Yellow-brown soils (黄棕壤) and red soils (红壤), pH 4.5–6.5, naturally enriched with zinc (锌, xīn) and selenium (硒, xī). Organic matter content — ≥2.0%. Forest coverage — 89% — one of the highest among tea-growing counties in China. Negative air ion concentration — 20,000/cm³. Wufeng County is certified as “China’s Natural Oxygen Bar” (中国天然氧吧).

• Ecology: Tea gardens are irrigated by mountain springs, surrounded by forests. Industrial pollution — absent.

5. Production Technology:

The key innovation of Caihua Mao Jian is “double fixation” (汽热-滚筒双杀青, qìrè-gǔntǒng shuāng shāqīng): combination of steam (汽热, 130–150°C) and roller (滚筒, 260–280°C) fixation, ensuring maximum “aroma locking” (锁香, suǒxiāng).

• Leaf spreading and withering (鲜叶摊放 — xiānyè tānfàng): 4–6 hours.

• Double fixation (汽热-滚筒双杀青): Innovative stage. First — steam fixation (汽热, 130–150°C): gentle, careful heating, preserving maximum amino acids and aromatic substances. Then — roller drum (滚筒, 260–280°C): rapid high-temperature “tempering”, stopping oxidation and fixing bright aroma. The double approach — “gentle + harsh” — ensures depth and persistence of aromatic profile, unattainable with single fixation.

• Rolling (揉捻 — róuniǎn): Three-stage — “light → heavy → light” (轻-重-轻), duration — 20 minutes. Degree of strip formation (成条率) — ≥80%.

• Primary drying (毛火 — máohuǒ): At 160–180°C.

• Shaping and down development (整形/手工理条搓毫 — zhěngxíng / shǒugōng lǐtiáo cuō háo): Hand straightening and rolling — creating characteristic slender shape with silvery down.

• Final drying and aroma enhancement (足干/提香 — zúgān / tíxiāng): At 60–80°C — gentle heating, preserving down and fixing aroma.

6. Organoleptic Characteristics:

• Dry leaf appearance: Thin, slender, straight shoots (细秀匀直), with exposed silvery down (显露/显毫). Colour — bright emerald-green with oily lustre (翠绿油润).

• Dry leaf aroma: Delicate, high and persistent (嫩香高而持久). Supreme grade — chestnut note (栗香). Clean green freshness (清香).

• Liquor aroma: Persistent, high, with chestnut-green profile.

• Taste: Fresh and brisk (鲜爽, xiānshuǎng), mellow and rich (醇厚, chúnhòu) — noticeable “oiliness” of the liquor (粘稠感强). Pronounced returning sweetness (回甘, huígān) — stable and long-lasting.

• Liquor colour: Tender green, clean, bright and clear (嫩绿清澈明亮).

• Spent leaves: Tender green, uniform, elastic shoots (嫩绿明亮匀齐).

7. Chemical Composition:

Selenium-zinc soils, high-altitude “cloud” microclimate and innovative “double fixation” form a characteristic profile:

• Polyphenols (catechins): For first grade — ≥30% (according to standard DB42/T 182-2011). Provides powerful antioxidant potential.

• Amino acids: Spring tea — ≥3.32%. L-theanine — dominant component, responsible for freshness and sweetness.

• Water extract (水浸出物): For supreme grade — ≥36% — above standard, indicating exceptional taste richness.

• Selenium (硒) and zinc (锌): Naturally elevated content — result of growing on selenium-zinc soils of Wufeng.

• Alkaloids: Caffeine — moderate content. Theobromine, theophylline.

• Fluorine: Noticeable content — contributes to tooth enamel protection.

• Vitamins: Vitamin C, B-group vitamins.

8. Health Properties:

• Radioprotection (强抗辐射): Polyphenols absorb radioactive substances with efficiency 5 times higher than vitamin C, mitigating electromagnetic radiation effects from electronic devices.

• Weight control (塑身减脂): Catechins accelerate fat breakdown with efficiency 30% higher than average green tea.

• Tooth protection (防龋清口): Fluorine suppresses cariogenic bacteria and prevents dental plaque formation.

• Antioxidant action: Polyphenols (≥30%) neutralize free radicals.

• Immunity strengthening: Selenium and zinc combined with amino acids support immune function.

• Tonic effect: Caffeine and L-theanine.

• Important: the listed properties are based on publicly available data and are not medical recommendations.

9. Brewing:

• For supreme grade — top pouring method (上投法):

  • Water temperature: 85°C.
  • Tea quantity: 3 g per 150 ml (1:50 ratio).
  • First pour water, then add tea. Steep for 30 seconds. Tea withstands 3–4 infusions, each with 10-second increase.

• For standard grades — bottom pouring method (下投法):

  • Add tea, pour water. Steep for 2–3 minutes.

• Teaware: Glass tumbler or white porcelain gaiwan.

• Note: pour water slowly, along the glass wall (缓流沿杯壁), not directly onto the tea — otherwise the down “washes away” and the liquor becomes cloudy. Freshly purchased tea is recommended to “air” for 7 days in a dark place. After opening — store in refrigerator, consume within a month.

10. Storage:

• Store in airtight container, in dark and cool place.
• Optimal — refrigerator at 0–5°C.
• Storage period — up to 12 months.
• After opening — consume within 1 month.

11. Price and Counterfeits:

Caihua Mao Jian offers a range from affordable everyday to premium “至尊贡芽” (Zhìzūn Gòng Yá, “Supreme Tribute Bud”). Standard DB42/T 182-2011 defines three grades.

• How to avoid counterfeits:

  • Buy from verified sellers with geographical indication marking of Wufeng County.
  • Evaluate shape: slender, straight “needles” with silvery down. Loose or crooked — suspicious.
  • Evaluate aroma: delicate, high, persistent. Coarse or “hay-like” — sign of counterfeit.
  • Check persistence: supreme grade — 3–4 infusions; second grade — 5+.
  • Pay attention to status: “Diaoyutai tea” — sign of highest recognition.

12. Interesting Facts:

• In 2020, Cǎihuā Máo Jiān was included in the list of teas of Diaoyutai State Guesthouse (钓鱼台国宾馆) — the main state residence for receiving foreign leaders. This is the highest recognition of quality for Chinese tea — “tea for presidents”.

• Forest coverage of Wufeng County — 89% — practically a record indicator. Negative air ion concentration — 20,000/cm³. The county is a certified “China’s Natural Oxygen Bar”.

• Innovative “double fixation” (汽热 + 滚筒) — proprietary technology, having no analogues among famous green teas. Combination of gentle steam and harsh drum ensures unique aroma “locking”.

• Lu Yu in “The Classic of Tea” (8th century) already noted that the Xià Gorge region (峡州) — territory of modern Wufeng — “produces excellent tea”. Caihua Mao Jian is the modern heir to this thousand-year tradition.

• The tea is exported to more than 20 countries in Europe, America, and Southeast Asia — one of the few Hubei teas with international distribution.

13. Comparison with Other “Mao Jian” Type Teas:

• Xìnyáng Máo Jiān (信阳毛尖): From Henan. “Ten Famous”. More needle-like, with pronounced chestnut aroma of “double wok”. Xinyang — more dense and “northern”; Caihua — more fresh and “cloudy”, with selenium-zinc terroir character.

• Dūyún Máo Jiān (都匀毛尖): From Guizhou. Curved “fishing hooks” with “three greens penetrated by yellow”. Duyun — more chestnut-structured; Caihua — more slender and “clean”.

• Gǔzhàng Máo Jiān (古丈毛尖): From Hunan. Needle-like, with exceptional persistence (up to 15 infusions). Guzhang — champion in persistence; Caihua — champion in official recognition (Diaoyutai).

• Wǔfēng Máo Jiān (五峰毛尖): Closest “relative” — essentially, general regional name for teas from Wufeng. Caihua Mao Jian — specific leading brand from Caihua Township.

In conclusion:

Caihua Mao Jian is a tea that has travelled from the mountain gardens of the Tujia people to the table of Diaoyutai State Guesthouse. Innovative “double fixation”, selenium-zinc soils of Wufeng, 180+ days of fog and 89% forest coverage — all this creates a tea where freshness, purity and depth combine with impeccable slender form. If Xinyang Mao Jian is the “chestnut warrior” of the north, and Duyun Mao Jian is the “golden-green aristocrat” of Guizhou, then Caihua Mao Jian is the “cloud diplomat” of Hubei: delicate, fresh, shining with silvery down — and refined enough to be served to presidents.