dà xuě shān · thetea.app

Dasueshan (大雪山, Dàxuěshān — “Great Snow Mountain”) is a collective name for several high-mountain massifs in the Chinese province of Yunnan (云南, Yúnnán) and simultaneously a designation for sheng pu-erhs made from raw material harvested on their slopes. In tea terms, the most significant are Mengku Dasueshan (勐库大雪山) in Shuangjiang County (双江) and Yongde Dasueshan (永德大雪山) in Yongde County — both belong to the Lincang Prefecture (临沧, Líncāng). These mountains became famous for one of the largest surviving tracts of wild ancient tea trees, confirmed by surveys in the late 1990s. Dasueshan teas are valued for their pronounced “mountain-forest” character, purity of taste, and powerful, long-lasting aftertaste characteristic of high-altitude raw material. The price list item “生普龙珠大雪山” presents this terroir in the popular longzhu format (龙珠, lóngzhū) — hand-rolled tea “pearls.”

1. Classification and Origin:

Type: sheng pu-erh (生普洱, shēng pǔ’ěr) — “raw” pu-erh, aging naturally without artificial accelerated fermentation
Category: pu-erh (普洱茶, pǔ’ěr chá)
Product form: longzhu (龙珠, lóngzhū, “dragon pearl”) — hand-pressed balls weighing approximately 5–8 g
Province: Yunnan (云南, Yúnnán)
Prefecture: Lincang (临沧, Líncāng)
Main areas: Mengku Dasueshan in Shuangjiang County (双江) and Yongde Dasueshan in Yongde County (永德)
Raw material: Yunnan large-leaf tea (云南大叶种, Yúnnán dàyèzhǒng); the wild species Camellia taliensis (大理茶, Dàlǐ chá) is also present on the mountain itself

The name Dasueshan is dual: it denotes both specific mountains and a market category. According to the geographical indication standard for pu-erh (GB/T 22111-2008), pu-erh is defined as tea from Yunnan large-leaf raw material processed by sun-drying (晒青, shàiqīng), produced within the boundaries of the established zone, which includes Lincang. At the same time, the truly wild trees of the peaks belong to a separate botanical species, Camellia taliensis, so tea made from them is, strictly formally, closer to “wild tea” (野生茶, yěshēng chá) than to classic pu-erh.

2. History and Cultural Significance:

Wild forest survey: in 1997, on the slopes of Mengku Dasueshan, specialists confirmed the existence of a vast tract of wild ancient tea trees
Indigenous peoples: the Mengku area has historically been inhabited by the Lahu (拉祜族, Lāhùzú), Wa (佤族, Wǎzú), Bulang (布朗族, Bùlǎngzú), and Dai (傣族, Dǎizú), long associated with tea cultivation

Lincang has served for centuries as one of the main raw material bases for Yunnan tea, and Mengku is considered its representative subregion. The public confirmation of a large wild tea forest on Dasueshan in the late 1990s coincided with the beginning of the “old tree boom” (古树, gǔshù) in the 2000s, when the origin and age of raw material began to determine prestige and price. Since then, the name Dasueshan has become established as a mark of a high-altitude, “wild” style. The protected wild forest massif itself is conserved, while commercial raw material is harvested mainly from cultivated and semi-wild plots around it.

3. Botanical Description and Raw Material:

Cultivated type: Camellia sinensis var. assamica (普洱茶变种, “Assam variety”) — the large-leaf variety that forms the basis of commercial pu-erh
Wild type: Camellia taliensis (大理茶, Dàlǐ chá) — a separate species forming the wild forest in the upper belt of the mountains
Plant age: from young plantation plantings to old trees (古树, gǔshù) several hundred years old
Leaf: large, dense, with pronounced venation; buds often show noticeable silvery down

Commercial “Dasueshan” is almost always raw material from the large-leaf Assam variety from semi-wild and cultivated plots. Genuine wild leaf of Camellia taliensis differs in structure (less serration of the margin, different pubescence) and in composition; such tea is rare, more expensive, and requires caution in consumption. Distinguishing these categories is important, since completely different materials coexist on the market under the common name of the mountain.

4. Terroir and Growing Characteristics:

Altitude: the wild tea forest of Mengku — approximately 2200–2750 m; the main peak of the Bangma massif (邦马大雪山, Bāngmǎ Dàxuěshān) — over 3200 m
Coordinates (Shuangjiang County): around 23° north latitude, 99–100° east longitude
Climate: cool, humid, with frequent fogs and a large diurnal temperature range
Soils: mountain-forest, rich in organic matter, well-drained

The altitude and fogs slow shoot growth, increasing the proportion of aromatic and flavor compounds in the leaf. Cool nights and the forest setting with rich undergrowth form that very “mountain-forest spirit” (山野气, shānyěqì) considered the hallmark of teas from this terroir. A significant portion of the plantings grows in sparse natural forest rather than continuous plantations, which also affects the character of the raw material.

5. Production Technology:

Plucking (采摘, cǎizhāi): bud with one or two leaves in the spring and, less commonly, autumn seasons
Withering (萎凋, wěidiāo): wilting of fresh leaf to reduce moisture
Fixation (杀青, shāqīng): gentle heating in a wok at a lower temperature than for green tea — to partially preserve enzymes for subsequent aging
Rolling (揉捻, róuniǎn): manual or mechanical shaping to bring cell sap to the surface of the leaf
Sun-drying (晒青, shàiqīng): obtaining the base raw material — maocha (晒青毛茶, shàiqīng máochá)

For the longzhu format, maocha is lightly steamed to make the leaf pliable, then hand-rolled into dense balls and dried. Each pearl is usually wrapped in paper or a thin mesh. This method of pressing provides a convenient single-serving portion and a smaller contact area with air inside the ball, which affects the rate of unfurling during brewing and the course of further aging.

6. Organoleptic Characteristics:

Dry leaf: dark-green tightly rolled balls with inclusions of light downy buds
Infusion: from pale yellow to light golden in youth
Aroma: fresh, floral-herbaceous, with notes of mountain forest and light resinousness
Flavor: rich, with the bitterness and astringency characteristic of sheng, transitioning into sweetness
Aftertaste: distinct returning sweetness (回甘, huígān), abundant salivation (生津, shēngjīn), and a cooling “throat” sensation (喉韵, hóuyùn)

Young sheng pu-erh from Dasueshan is energetic and fairly austere: freshness, minerality, and “wild” depth are noticeable. With years of aging, bitterness softens, the infusion darkens and acquires honeyed-dried-fruit and woody tones, and the “mountain-forest” character becomes softer and more voluminous.

7. Chemical Composition:

Polyphenols (茶多酚, chá duōfēn): high in young sheng, estimated at 25–35% of dry mass
Catechins (儿茶素, érchásù): significant proportion, responsible for astringency and puckering
Caffeine (咖啡碱, kāfēijiǎn): approximately 3–5%
Amino acids (氨基酸, ānjīsuān): including theanine (茶氨酸, chá’ānsuān), which softens the taste and provides sweetness

The values given are approximate and depend on cultivar, season, and plot. During aging, polyphenols gradually oxidize, the sharpness of bitterness decreases, and the profile shifts towards softer and more complex compounds. Raw material from wild Camellia taliensis differs in composition from Assam material and is not well tolerated by everyone in high concentrations, so drinking it strong and in large quantities is not recommended.

8. Health Benefits:

Toning: caffeine combined with theanine provides vigor without sharp stimulation
Antioxidants: rich polyphenolic profile of young sheng
Digestion: pu-erh is traditionally drunk after meals for a feeling of lightness

Like any strong sheng, young Dasueshan can be somewhat heavy for a sensitive stomach on an empty stomach and can disturb sleep when consumed in the evening due to its caffeine content. The information provided is of a general, non-medical nature; in case of chronic conditions, pregnancy, and increased sensitivity to caffeine, it is wise to exercise moderation.

9. Brewing:

Vessel: gaiwan (盖碗, gàiwǎn) or Yixing teapot (紫砂壶, zǐshā hú) with a volume of 100–150 ml
Ratio: one pearl (5–8 g) per 100–150 ml
Temperature: 95–100 °C
Rinse (洗茶, xǐchá): one short infusion to “awaken” and unfurl the pearl
Infusions: first 1–3 infusions — short; the leaf withstands 10–15 or more cycles

The peculiarity of longzhu is that the tightly rolled pearl unfurls gradually. The first infusions may be light and soft, so do not rush to increase the time: as the leaf unfolds, the infusion noticeably gains strength. A suggested rhythm is 5–10 seconds for the first infusions, with a gradual increase for subsequent ones. Soft water of medium mineralization emphasizes sweetness and reduces the perception of bitterness.

10. Storage:

Conditions: coolness, moderate humidity, ventilation, absence of foreign odors and direct light
Potential: sheng pu-erh is designed for long-term aging and reveals itself over the years
Container: individual wrapping of pearls is convenient, but for multi-year aging, a common breathable container is better

Excess humidity leads to mold, excessive dryness “freezes” flavor development. Pu-erh easily absorbs odors, so it is kept separate from spices, coffee, and perfumery. The longzhu format is convenient for travel and tastings, but when laying down a large batch for aging, many prefer cakes or larger pressings.

11. Price and Counterfeits:

Price range: from accessible plantation and blended raw material to expensive material from verified old trees
Influence of format: longzhu are often made from blended raw material of average price level; claimed “gushu” and “wild forest” cost many times more
Risk of substitution: “Dasueshan” is a broad name under which tea from the surrounding area and neighboring districts is sold

The honest picture is this: the volume of genuine raw material from old trees, and even more so from the protected wild forest, is limited, while demand is high, so most inexpensive “Dasueshan” consists of blends and material from young plantings. It is practically impossible to reliably determine the plot and age of trees by appearance alone. One should rely on organoleptics: a clean, even infusion, a lively mountain-forest aroma, distinct huígān and shēngjīn, and resilience across numerous infusions. A flat, “empty,” or rancid taste, as well as rapid “exhaustion” of the leaf, are warning signs. Be cautious of loud labels such as “野生” (wild) and “古树” without a clear description of origin, and of suspiciously low prices for such claims. It is most reliable to buy from vendors with transparent information about the batch and the possibility of preliminary tasting.

12. Interesting Facts:

The wild trees of the Dasueshan peaks belong to the species Camellia taliensis (大理茶), not the Assam variety of cultivated tea
This is precisely why strictly “wild” tea formally stands apart from pu-erh and is not recommended in large quantities
The name “Great Snow Mountain” is borne by several massifs in Yunnan, regularly causing confusion between Mengku and Yongde
The longzhu format is comparatively modern: it became widespread already in the era of the old-tree pu-erh market boom

In conclusion:

Dasueshan is simultaneously a geographical address and a style: high-altitude, “wild” in spirit Yunnan raw material, embodied in the price list item in the convenient longzhu format. It is valued for its purity, depth, and characteristic mountain-forest tone, and in youth — for the austere but noble energy of sheng pu-erh, capable of unfolding with years of aging.

When approaching this tea, it is helpful to remember the duality of the name and the difference between cultivated Assam leaf and genuinely wild Camellia taliensis. Wise choice is built not on loud labels, but on tasting, transparent origin, and trust in the vendor. With careful brewing and proper storage, “生普龙珠大雪山” gives a good representation of what makes the high-altitude pu-erh of Lincang so appealing.

the teas described here are available from teamotea