Lúshān Yún Wù · new.thetea.app

Lúshān Yún Wù (庐山云雾, Lúshān yún wù) is one of the oldest and most celebrated Chinese green teas (绿茶), included in the canonical list of “Ten Famous Teas of China” (中国十大名茶). Its name — “Cloud Mist of Mount Lushan” — precisely conveys its essence: the tea literally grows in clouds, on the slopes of the sacred mountain, shrouded in mist about 200 days per year. It is renowned for its “six perfections” (六绝, liù jué): thick resilient shoots, emerald green color with abundant down, clear bright liquor, tender uniform leaves at the bottom, persistent deep aroma, and full sweet taste.

1. Classification and Origin:

Type: Green tea (绿茶) (unoxidized). Belongs to the category of pan-fired green teas (炒青绿茶, chǎoqīng lǜchá) with characteristic twisted leaf shape resembling pine needles or orchid petals.
Category: Included in the list of “Ten Famous Teas of China” (中国十大名茶). Historical “tribute tea (gòng chá)” (贡茶, gòngchá) — tea offered to the imperial court since the Song dynasty. In 1982, confirmed in the status of “Famous Tea of China” (中国名茶). In 2015, received a gold award at the World Expo in Milan.
Origin: China, Jiāngxī Province (江西, Jiāngxī), Jiǔjiāng City (九江, Jiǔjiāng), Mount Lúshān massif (庐山, Lúshān). The production territory covers the entire Mount Lushan zone, including the areas of Hanyangfeng Peak (汉阳峰), Wulaofeng Peak (五老峰), Xiaotianchi (小天池) and adjacent valleys.
Geographic coordinates: Approximately 29°35′ North latitude, 115°59′ East longitude.

2. History and Cultural Significance:

History: Lushan Yun Wu is one of the teas with the most ancient history, spanning approximately two thousand years. The origins of tea cultivation on Lushan are connected with Buddhist monks and Daoist hermits of the Han era (206 BCE — 220 CE), who first began selecting and cultivating wild tea bushes on mountain slopes.

During the Eastern Jin era (317–420), the famous Buddhist master Huìyuǎn (慧远, Huìyuǎn) founded Dōnglín Temple (东林寺, Dōnglín Sì) at the foot of Lushan and actively developed the tradition of “agricultural Chan” (农禅并重, nóng chán bìng zhòng) — combining monastic practice with agriculture, which gave powerful impetus to the tea culture of the region.

In the Tang era (618–907), Lù Yǔ (陆羽, Lù Yǔ) recorded in “The Classic of Tea” (茶经, Chá Jīng): “Tea from Mount Lushan grows in clouds and mist, its taste is excellent.” From this time, the tea began to be supplied to the court as “tribute tea (gòng chá).” Poet Bái Jūyì (白居易, Bái Jūyì) praised Lushan tea in verses, strengthening its literary fame.

Under the Song dynasty (960–1279), the tea officially became an imperial tribute. Philosopher Zhū Xī (朱熹, Zhū Xī) used Lushan tea in his philosophical discussions, connecting tea culture with Neo-Confucian thought.

In the Ming era (1368–1644), the tea received the stable name “Yun Wu Cha” (云雾茶) — “Cloud Mist Tea,” reflecting its origin from constantly mist-covered mountain peaks.

In modern times: in 1959, Marshal Zhū Dé (朱德, Zhū Dé) dedicated a laudatory poem to the tea; in 1982, Lushan Yun Wu was included in the official registry of “Famous Teas of China”; in 2015, it was awarded a gold medal at the World Expo in Milan.
Name:
- “Lushan” (庐山) — sacred mountain in Jiangxi Province, included in the UNESCO World Heritage list. The name is connected with the legend of seven brothers from the Kuàng clan (匡), who built huts (庐, lú) on the mountain in the Zhou era.
- “Yun Wu” (云雾) — “clouds and mist”: precise description of the mountain’s climate, where cloud cover persists about 200 days per year, creating unique conditions for tea cultivation.
Cultural significance: Lushan is one of the sacred mountains of Chinese Buddhism and Daoism, a place of literary pilgrimage and philosophical retreats. Tea from Lushan is inseparably connected with the tradition of Chan Buddhism (Zen), with Tang and Song poetry, with the image of mountain hermitage. Lushan Yun Wu is not simply a beverage, but a symbol of “above-cloud” purity and spiritual clarity.

3. Botanical Description and Raw Material:

Variety / Cultivar: For the production of Lushan Yun Wu, several varieties of tea bush Camellia sinensis var. sinensis are used:
- Local Group Variety (本地群体种, běndì Qúntǐzhǒng) — indigenous variety of seed propagation, adapted for centuries to the high-altitude cloudy climate of Lushan. Produces complex multi-layered taste.
- Introduced varieties: Longjing 43 (龙井43, Lóngjǐng 43), Shàngméizhōu (上梅州, Shàngméizhōu), Anhui No. 1 (安徽一号) — improve frost resistance and quality stability.
- New varieties: Lu Yun 1, 2, 3 (庐云1号、2号、3号, Lú Yún) — registered in 2019, belong to early-ripening varieties, especially suitable for producing orchid-shaped tea.
Picking: Picking begins in early spring. Most valued is “pre-Qingming tea (míngqián chá)” (明前茶, Míngqián chá) — tea picked before Qingming (~April 5): consists predominantly of full buds (单芽, dān yá), whose proportion in the batch comprises no less than 90%. Distinguished by pronounced sweetness thanks to high amino acid content. “Pre-Grain Rain tea (yǔqián chá)” (雨前茶, Yǔqián chá) — tea before Guyu (~April 20): standard “one bud — one leaf,” bud content no less than 80%, taste more saturated and dense due to increased polyphenol content. Summer-autumn tea is produced in limited quantities and is inferior in quality.
Picking standard: For the highest grade — full buds or one bud with barely opened leaflet. For first grade — one bud with one leaf. For second grade — one bud with two leaflets in initial stage of opening.
Raw material requirements: Tender, whole shoots of uniform size, without coarse leaves and mechanical damage. Processing on the same day.

4. Terroir and Cultivation Features:

Climate: Lushan is located in the zone of subtropical humid climate. Key characteristic — exceptional cloudiness and mistiness: average annual number of misty days — about 200 (maximum — 223 days per year). Relative humidity — 78% (from April to September exceeds 81%). Abundant mist creates ideal conditions of diffused light (散射光), comprising more than 75% of total insolation. Daily temperature fluctuations reach 15°C — daytime high temperature stimulates accumulation of organic substances, nighttime cooling slows energy expenditure, which leads to increased content of amino acids and caffeine in leaves.
Growing altitude: Main tea gardens are located at elevations of 800–1200 meters above sea level, in the zone of constant cloudiness.
Topography and hydrology: Mount Lúshān is located on the northern shore of the Yangtze River (长江), with its southern slope facing China’s largest freshwater lake — Póyáng Lake (鄱阳湖, Póyáng Hú). The water surface of the lake and river intensively evaporates moisture, which rises through deep mountain valleys, forming cloud cover. Precisely this geomorphological “pump” makes the microclimate of Lushan unique.
Soils: Fertile acidic soils, rich in organic matter and minerals. Slow growth of tea bushes in conditions of constant mist and coolness ensures fleshy, juicy shoots (芽叶肥壮).
Production core: Zone between Wulaofeng Peak (五老峰) and Hanyangfeng Peak (汉阳峰), where mist persists practically around the clock — tea from here is considered of highest quality.

5. Production Technology:

Lushan Yun Wu is produced both by traditional hand methods and mechanized methods. Hand technology is valued higher and produces tea of highest categories.

Hand technology (手工工艺, shǒugōng gōngyì):

Kill-green / Fixation (杀青 — shāqīng): Leaves are pan-fired in an iron wok at moderate temperature. Distinctive feature of Lushan Yun Wu technology — low-temperature pan-firing (低温炒制, dīwēn chǎozhì), allowing maximum preservation of emerald color of the leaf.
Shaking and scattering (抖散 — dǒu sàn): After fixation, leaves are vigorously shaken, separating stuck shoots and releasing excess steam.
Rolling (揉捻 — róuniǎn): Leaves are gently rolled, forming initial structure and releasing cell juice.
Primary drying (初干 — chūgān): Preliminary drying to reduce moisture content.
Shaping into strips (搓条 — cuō tiáo): Master manually rolls leaves into tight strips, giving them characteristic shape resembling pine needles or curved orchid petals.
Down manifestation (做毫 — zuò háo): Special technique in which silvery-white down (白毫) separates from leaf surface and covers twisted shoots, giving the tea characteristic “frosty” appearance.
Final drying (再干 — zài gān): Bringing to stable state at low temperature.

Mechanized technology (机械工艺, jīxiè gōngyì):

Spreading (摊青) → Fixation (杀青) → Cooling and moisture redistribution (摊凉回潮) → Rolling (揉捻) → Straightening (理条) → Compacting and shaping (紧条做形) → Drying (烘干).

6. Organoleptic Characteristics:

Dry leaf appearance: Twisted shape resembling pine needles or curved orchid petals (卷曲形，形似松针或兰花). Shoots are dense, slender and elegant (紧结秀丽). Color — emerald green with abundant silvery-white down (翠绿披毫).
Dry leaf aroma: Complex, multi-layered. Orchid note dominates (兰花香, lánhuā xiāng) — pure, cool, “mountain.” When heated, chestnut notes unfold (栗香, lì xiāng). When the cup cools (冷杯), honey sweetness manifests (蜜香, mì xiāng).
Liquor aroma: Orchid-like, persistent and deep. Chestnut note intensifies in hot liquor. When cooling — honey trail with long resonance.
Taste: Fresh and brisk (鲜爽, xiānshuǎng) — bright umami note thanks to high amino acid content. Mellow and rich (醇厚, chúnhòu). Sweet — with long returning sweetness (回甘持久, huígān chíjiǔ). Resistant to multiple brewings (耐泡, nàipào) — withstands 4 or more infusions. Classic tasting formula: “First sip — light astringency; second — blooming aroma; third — returning sweetness; from fourth — taste gradually lightens” (初品微涩，二品留香，三品回甘，四泡后味淡).
Liquor color: Tender green, clear and bright (嫩绿明亮), with crystalline transparency.
Spent leaves (wet leaves): Tender, uniform shoots of yellow-green color (黄绿鲜活), gathered in “buds” (嫩匀成朵). Leaf is resilient, lively, having preserved original shape.

7. Chemical Composition:

High-altitude origin, constant mist and significant daily temperature fluctuations determine the special chemical profile of Lushan Yun Wu:

Polyphenols (catechins): Significant content. EGCG — main component, providing antioxidant potential and light structural astringency.
Amino acids (including L-theanine): Increased content — one of the key indicators of “cloudy” high-altitude teas. Precisely the high level of amino acids is responsible for pronounced freshness and sweetness of taste. Slow growth of shoots in conditions of mist and diffused light slows the conversion of amino acids to catechins, which preserves a mild, non-bitter profile.
Alkaloids: Increased caffeine content — characteristic of high-altitude teas with prolonged vegetation period. Provides pronounced but mild tonic effect. Theobromine and theophylline are also present.
Vitamins: High content of vitamin C (characteristic of green teas of early spring picking). B vitamins, carotenoids.
Minerals: Potassium, magnesium, zinc, iron, manganese — composition determined by fertile acidic soils of Lushan.
Aromatic compounds: Volatile aromatic complex includes linalool and other terpenoids, forming characteristic orchid-chestnut bouquet.

8. Health Properties:

Tonic effect and mental clarity: Caffeine combined with L-theanine provides mild, prolonged alertness and increased concentration (提神醒脑).
Digestive improvement: Tea polyphenols stimulate fat breakdown and relieve feeling of heaviness after fatty food (消食解腻).
Cooling and diuretic action: Promotes removal of excess fluid, gently relieves internal heat (清热利尿).
Antioxidant action: High content of polyphenols and vitamin C provides powerful protection against oxidative stress (抗衰老).
Cardiovascular system support: Polyphenols contribute to cholesterol reduction and blood pressure normalization (降脂降压).
Refreshing action: Clear liquor refreshes breath and creates sensation of internal lightness.
Important: the listed properties are based on publicly available data about green tea composition and are not medical recommendations.

9. Brewing:

Water temperature: 80–85°C (boiling water, cooled for ~2 minutes). The higher the grade, the lower the temperature — for highest grade, 80°C is optimal.
Tea quantity: 3 g per 150 ml water.
Teaware: Glass tumbler (玻璃杯) — allows observation of twisted shoot opening and assessment of liquor color. White porcelain gàiwǎn (白瓷盖碗) is also suitable — for more precise aroma control.
Process (middle pouring method / 中投法, zhōng tóu fǎ):
1. Warm teaware with hot water, drain.
2. Add 3 g tea to glass or gaiwan.
3. Pour water to 1/3 volume — “moisten” tea, wait 30 seconds, drain (rinse).
4. Pour water to 7/10 volume.
5. First infusion — 1–2 minutes.
6. Subsequent infusions — increase time. Tea withstands 3–4 full brewings.
Note: best taste perception — at liquor temperature around 60°C, when freshness and sweetness are maximally felt. Not recommended to drink on empty stomach (tannins may irritate mucous membrane). With sensitive stomach — drink one hour after meals.

10. Storage:

Store in airtight container — porcelain, glass or tin canister — in dark, dry and cool place, away from foreign odors.
Optimal temperature — 0–5°C (refrigerator), in hermetically sealed packaging, excluding contact with food products.
Storage period under proper conditions — up to 12 months.
After opening — recommended to consume within one month for maximum aroma freshness.

11. Price and Counterfeits:

Lushan Yun Wu is a tea with high reputation and limited production volume from the core zone, which makes it an object of frequent counterfeiting. Cost depends on grade, picking time, hand or machine processing and origin from core zone (between Wulaofeng and Hanyangfeng) or periphery.

According to standard, tea is divided into four classes: supreme (特级), first (一级), second (二级) and third (三级).

How to avoid counterfeits:
- Buy from verified sellers with confirmation of origin from Mount Lushan.
- Assess appearance: authentic Lushan Yun Wu — dense twisted shoots with abundant silvery down. Bright green “plastic” color without down — sign of tea from flatland regions.
- Assess aroma: characteristic orchid-chestnut aroma. Absence of “mountain” character — reason for doubt.
- Check brewing resistance: authentic Lushan Yun Wu withstands 3–4 full infusions; counterfeits “exhaust” after first.
- Pay attention to price: suspiciously low price — sure sign of counterfeit.

12. Interesting Facts:

Mount Lushan is a UNESCO World Heritage site (since 1996) as a “cultural landscape of outstanding universal value.” Yun Wu tea is part of this heritage.
Marshal Zhú Dé (朱德), one of the founders of the PRC, was a great connoisseur of Lushan tea and dedicated a poem to it: “Lushan cloud mist — tea among teas.” This poem became one of the symbols of tea revival in new China.
The expression “六绝” (six perfections) is a unique formula that characterizes only Lushan Yun Wu among the “ten famous teas.” For most other teas, it is customary to speak of “four perfections.”
Buddhist Donglin Temple at the foot of Lushan, founded by Huiyuan in the 4th century, is considered the cradle of the Pure Land school (净土宗, Jìngtǔ Zōng) and one of the first places where tea culture merged with Chan Buddhist practice.
New varieties “Lu Yun” (庐云), registered in 2019, are the result of many years of breeding work aimed at creating early-ripening cultivars adapted to the harsh high-altitude climate of Lushan.

13. Comparison with other famous Chinese green teas:

Huángshān Máo Fēng (黄山毛峰, Huángshān Máo Fēng): From Anhui Province. Both are “mountain misty” teas, but Huangshan Mao Feng is lighter and more delicate, with predominant floral notes. Lushan Yun Wu is more dense and saturated, with pronounced chestnut note and longer aftertaste.
Xī Hú Lǒng Jìng (西湖龙井, Xīhú Lóngjǐng): Flat leaf with chestnut-bean aroma. Long Jing is “structural” and “umami”-oriented; Lushan Yun Wu is more “wild,” orchid-like, with mountain freshness.
Bìluóchūn (碧螺春, Bìluóchūn): From Jiangsu Province. Tight spirals with floral-fruity aroma from co-cultivation with fruit trees. Biluochun is more delicate and fruity; Lushan Yun Wu is stronger and more “mountain,” with pronounced “minerality.”
Dūyún Máo Jiān (都匀毛尖, Dōuyún Máo Jiān): From Guizhou Province. Thin shoots with abundant down, fresh and sweetish taste. Duyun is lighter and more delicate; Lushan Yun Wu is more full-bodied and persistent.

In conclusion:

Lushan Yun Wu is tea born of clouds. Two thousand years of history, Buddhist monasteries and Daoist hermitages, poetry of great masters of the Tang and Song eras — all this is absorbed in each twisted shoot covered with silvery frost of mountain down. Orchid aroma transitioning to chestnut warmth, dense sweet taste with long returning aftertaste and crystal-clear greenish liquor — all this makes Lushan Yun Wu an ideal tea for those seeking depth, character and sensation of high-altitude purity in every cup.