2006年 枯れ熟成された臨滄プーアル茶（熟）｜古樹茶ブリック

• Tea Type: Shou Pu-erh (Ripe Pu-erh / 熟普洱)
• Fermentation Method: Pile Fermentation / 渥堆发酵 (wò duī fā jiào)
• Production Year (Fermentation): 2006
• Age & Storage Status: 20 years dry-aged; currently in premium drinking window with excellent aging potential for an additional 10+ years
• Origin Region: Lincang Prefecture (临沧), Yunnan Province, China
• Tea Plant Variety: Ancient Yunnan Large Leaf Cultivar (云南大叶种 / Yunnan Da Ye Zhong)
• Terroir Notes: Heritage tea gardens with rich volcanic soil; centuries-old cultivars; natural elevation-dependent microclimate
• Production Form: Compressed Tea Brick / 茶砖 (chá zhuān)
• Current Maturity Stage: Fully Matured – Ideal for immediate enjoyment and continued slow aging; peak flavor expression achieved; structure remains sound for further development
• Storage Condition: Kunming Dry Storage (干仓 / gān cāng) – maintained in optimal humidity (55-65% RH) and temperature (18-25°C); no musty odors, no dampness, no light damage; zero contamination
• Available Formats: 250g Traditional Tea Brick | 30g Premium Sample
• Storage Integrity: Clean, dry, stable environment confirmed; ready for collection or immediate enjoyment at home

Appearance & Initial Aroma

The dry tea brick showcases the deep mahogany-to-charcoal color characteristic of well-aged fermented pu-erh. The compression is firm and evenly formed, with a subtle oily sheen that signals proper warehouse storage throughout its 20-year journey. When you first break apart the brick, the aroma greets you immediately—a sophisticated blend of aged spice, stored wood, and the signature walnut oil notes that distinguish this particular vintage as exceptional. The fragrance carries no mustiness or storage off-odors; instead, it presents clean, dry-storage certification through olfactory clarity alone. This is how 20 years of perfect conditions smells.

Wet Leaf Characteristics

Upon infusion, the tea leaves display deep burgundy-to-dark brown coloration, indicating complete fermentation maturity. The leaf base remains structurally sound and elastic—a hallmark of quality ancient tree material combined with proper aging that hasn't over-oxidized or degraded the cellular structure. The wet leaves release increasing complexity with each successive steep: the initial dried apricot and subtle earth give way to lingering wood and spice aromatics that define the walnut oil character. Leaf integrity suggests strong further aging capability; these leaves have not become brittle or fragmented, indicating this ripe pu-erh is nowhere near the end of its optimal drinking and collecting period.

Liquor Color

The infused liquor presents as a brilliant amber-red in early infusions, transitioning gracefully to deep garnet in the 6th through 12th steeps. Absolutely clear and lustrous—no sediment, no cloudiness, no suspended particles—confirming dry storage integrity and proper fermentation completion. The color depth and transparency indicate balanced fermentation and controlled oxidation; neither too dark (which would suggest over-aged warehouse conditions) nor too light (which would suggest underfermentation). This is the visual signature of mastery.

Mouthfeel & Taste Sensation

This is where the two decades of aging reveal their true reward. The first sip coats the mouth with a velvety, almost oily smoothness—what professional tea sommeliers call a supple 厚度 (hòu dù / body thickness). There is absolute absence of astringency; the tannins have completely softened into a natural, honey-like sweetness that persists across all 12+ infusions. The texture is almost tactile—like silk on the tongue.

The walnut oil character manifests not as a singular flavor note but as a sophisticated texture-aroma combination: the mouthfeel becomes thick and creamy with each successive infusion, while the aromatics develop into toasted nut, gentle aged leather, and ancient sandalwood. Between sips, the palate experiences sustained 回甘 (huí gān / returning sweetness)—a chalky, caramel-like sweetness that lingers for 30-40 seconds after swallowing, becoming more pronounced in mid-to-late infusions. The 生津 (shēng jīn / saliva production) is pronounced and pleasant, indicating excellent qi (chaqi) development and genuine ancient tree lineage. Your mouth produces natural lubrication—a sign of quality material and proper aging.

Core Flavor Notes

• Walnut Oil & Toasted Nut: The defining signature of this vintage; emerges most clearly and vividly in the 5th-8th infusions
• Dried Stone Fruit: Subtle apricot and plum undertones that surface gently in mid-steeps, never overwhelming
• Natural Caramel & Honey Sweetness: No cloying character; perfectly balanced and increasingly present as the tea cools slightly
• Aged Leather & Tobacco: Sophisticated, understated earth tones that signal mature fermentation and ancient terroir
• Sandalwood & Ancient Wood: Lingering woody base notes that suggest centuries-old cultivars and pure storage conditions

Empty Cup & Finish

Between infusions, hold the empty cup to your nose. The lingering aroma reveals sophisticated layering and evolution: initial walnut oil shifts gracefully to aged cedarwood, then settles into a subtle leather and spice base. The aromatic persistence in the cup itself lasts 60+ minutes—an excellent indicator of concentrated tea matter, proper extraction, and optimal storage conditions. The finish in your mouth remains warm, slightly sweet, and deeply satisfying; no astringency returns, and no off-tastes emerge even in later infusions. The wood note lingers softly at the back of the throat for several minutes—a hallmark of authentic ancient tree material.

Body Sensation & Qi (茶气 / Chaqi) – Intensity: 4/5

Within 30 seconds of the first infusion, you'll notice a gradual warming sensation beginning in the abdomen and spreading gently throughout the body. This is the classical 茶气 (chá qì / tea qi)—the cumulative effect of bioactive compounds—a sign of authentic ancient tree material combined with properly aged ripe pu-erh. The sensation is not aggressive or agitating but deeply comfortable: a warm, grounding presence that many regular drinkers describe as meditative and balancing.

Light perspiration may appear on the forehead and scalp after 3-4 infusions, indicating active circulation and qi movement through the body's meridians. Importantly, this warmth never becomes uncomfortably heating; the 20 years of storage have refined the tea's energetic profile into something smooth, welcoming, and non-jarring. If you're sensitive to tea's energetic properties, you'll appreciate how this aged ripe style offers genuine strength without harsh intensity or overstimulation. Mental clarity combined with bodily comfort and relaxation—not drowsiness, but calm alertness—are the hallmarks of genuine qi response in high-quality pu-erh. Many experienced drinkers use this tea for contemplative practice or as an afternoon companion that centers rather than agitates.

Q1: What Exactly Is the "Walnut Oil" Aroma Everyone Talks About, and How Did It Develop in This Specific 2006 Vintage?

The walnut oil aroma is a signature marker of authentic, extended aging in proper dry storage conditions—something that typically requires at least 15-20 years to develop fully and cannot be rushed or artificially introduced. During the initial 渥堆发酵 (wò duī fā jiào / pile fermentation) process in 2006, the ripe pu-erh underwent controlled microbial transformation that broke down complex tannins and polysaccharides into simpler, sweeter, and more aromatic compounds. However, the specific walnut oil character didn't emerge until years four through eight of dry storage, as lipid oxidation and continued slow microbial activity in the carefully maintained Kunming warehouse gradually transformed earthy fermentation notes into the toasted, oily aromatics you experience today. This is NOT added fragrance or artificial flavoring; it's the entirely natural result of time, humidity control, and temperature stability in dry storage conditions working in concert. The presence of walnut oil aromatics is a reliable indicator to collectors that the tea has been stored correctly—excessive heat, moisture, or light exposure would have either prevented this positive development or created off-tastes and musty character instead. When you smell these notes in your empty cup or detect them in the wet leaves, you're literally experiencing twenty years of perfect storage become aromatic evidence and proof of authenticity. It's one of the key reasons authentic 20-year Kunming dry-stored ripe pu-erhs command premium prices; most inferior storage methods never achieve this complexity and refinement.

Q2: How Does This 2006 Compare to Younger Ripe Pu-erh, and Should I Worry This Tea Is Past Its Drinking Peak?

Absolutely not—this tea is in its genuine sweet spot for enjoyment and value, not declining or fading. A quality ripe pu-erh from 2006 aged in dry storage is now in what connoisseurs call the "fully matured, premium drinking window"—typically years 15-35 after initial fermentation. Younger ripe pu-erhs (3-8 years old) often still carry residual fermentation warmth, slight roughness, and sharp edges; you're essentially tasting the fermentation process itself rather than the refined tea that results from it. This 2006 vintage has moved far beyond that exploratory phase: the fermentation has completely stabilized and integrated, harsh tannins have utterly dissolved into smooth body, and the tea has developed natural sweetness, velvety mouthfeel, and aromatic complexity that younger versions simply cannot offer regardless of quality. The genuine enjoyment factor and sensory satisfaction are dramatically higher right now. That said, ripe pu-erh stored properly (exactly like this one) has exceptional structural longevity—many collectors report that high-quality Shou Pu-erh can improve slowly and gracefully for another 10-20 years, provided storage conditions remain pristine and consistent. So you're not racing against a diminishing clock; you can confidently drink this tea steadily over the next several years while simultaneously aging a separate portion if you wish to compare, combining immediate pleasure with future appreciation in both flavor and market value.

Q3: Your Product States This Is Dry-Stored (Gan Cang); What's the Practical Difference in Final Taste, and Why Should I Care About the Storage Method?

Dry storage (干仓 / gān cāng) versus wet storage represents one of the most consequential decisions in pu-erh aging—it fundamentally changes the tea's flavor trajectory, aging speed, collectibility, and long-term value potential. Dry storage maintains stable, low humidity (typically 55-65% relative humidity) and moderate, consistent temperature (18-25°C) with adequate air circulation, exactly the natural conditions found in Kunming warehouses and considered the gold standard. This conservative approach slows fermentation and oxidation dramatically compared to wet methods, which preserves not only the tea's complex aromatics but also its structural integrity and cellular longevity for decades. The result is a tea that tastes clean, refined, individual, and traceable—you taste the terroir, the ancient trees, the original fermentation skill, not warehouse dampness or aggressive artificial aging. Conversely, wet-stored pu-erhs (湿仓 / shī cāng), are intentionally held in humid environments (75-85% relative humidity) to dramatically accelerate aging and create darker color and earthier profiles in 3-5 years instead of 15-20 years. While wet storage can produce deep, intense flavor very quickly, it also significantly risks introducing mustiness, promoting excessive or uncontrolled microbial activity, and permanently reducing long-term aging potential. This particular 2006 brick was dry-stored from day one in Kunming, meaning its aromatics developed naturally and progressively while its cellular structure remained intact and sound. When you drink dry-stored pu-erh, you're tasting the full range of what that specific tea can authentically become; with wet storage, you've essentially locked certain aging pathways shut forever and accepted certain flavor compromises permanently. If you plan to collect seriously, age tea further over decades, or care deeply about flavor nuance and authenticity, dry storage is the only methodical choice that preserves and protects genuine value and future potential.

Q4: What Are the Optimal Storage Conditions to Maintain (or Gradually Further Develop) This Tea If I Store It at Home?

Proper home storage follows the critical "three no-principles" (三无 / sān wú) that are fundamental to all pu-erh longevity and value preservation: no unwanted odors (无异味 / wú yì wèi), no excess moisture (无潮湿 / wú cháo shī), and no direct sunlight (无阳光直射 / wú yáng guāng zhí shè). Specifically, store this brick in a breathable, sealed ceramic or wooden container (absolutely NOT plastic bags, which trap moisture) in a cool, dry location away from strong-smelling foods, aggressive cleaning products, cooking areas, or areas prone to humidity fluctuations—bathrooms, kitchens, and basements are natural enemies of pu-erh. The ideal environment maintains temperature between 18-25°C with humidity between 55-65%; this range maintains the current excellent storage characteristics and allows imperceptibly slow, natural aging that improves rather than damages the tea. Do NOT refrigerate, freeze, or use cold storage of any kind; cold storage halts aging processes entirely, compromises flavor evolution, and introduces dangerous moisture condensation risk when the tea returns to room temperature, which causes mold and off-flavors. Instead, use a ceramic jar, clay vessel, or wooden storage box with minimal but present air circulation—a small cloth cover or loosely fitting wood lid allows necessary oxygen exchange while blocking dust. If your home lacks natural air flow, a quiet space near an open window (but absolutely not in direct sunlight or UV exposure zones) works well for gradual development. Place the sealed storage container away from electronics, heaters, radiators, and strong kitchen odors where volatile aromatic compounds can be absorbed. With these storage conditions strictly maintained, this particular 2006 batch will continue its slow, graceful, and beautiful evolution for decades, becoming richer, more integrated, and increasingly complex with each passing year—while remaining immediately drinkable and enjoyable whenever you choose to open and brew it.

Brewing Guide (冲泡指南)

This 2006 tea brick requires gentle, respectful handling—age and compression mean leaves are delicate and deserve care. Here's the optimal method for maximum flavor expression:

Preparation:

Break off approximately 5-7 grams of the brick using a 茶刀 (chá dāo / pu-erh tea knife) or small, flat spoon. This quantity is ideal for 100ml of water (standard gaiwan size) and ensures proper leaf-to-water ratio. Aim to break off roughly one piece the size of a large postage stamp, or approximately 1/4 to 1/3 of the total tea brick depending on your brewing capacity. Use gentle pressure to separate the leaves without crushing or fragmenting them; intact leaves produce superior flavor clarity, transparency, and extraction efficiency.

Water & Temperature:

Use water heated to 95-100°C (212°F). Water at this precise temperature range is essential: hot enough to fully extract the aged leaves' complex compounds, yet not so extreme that it damages the delicate, aged leaf structure or creates harsh, over-extracted bitterness. Water that's slightly below 100°C (around 95°C) works beautifully for this particular vintage and is often preferred by serious pu-erh drinkers. Use filtered or spring water to avoid chlorine interference and to preserve the tea's clean, complex aromatics.

First Steep – The Rinse (Awakening the Tea / 醒茶):

Place your broken 5-7 grams of tea into your brewing vessel (gaiwan, yixing teapot, or other suitable vessel). Pour hot water just enough to cover the leaves completely. Allow no steeping time; instead, immediately pour off all this liquor without hesitation—this "rinse" removes 20 years of storage dust, wakes the leaves from dormancy, and prepares the leaf cells for optimal extraction in subsequent infusions. This rinse water is discarded and never consumed. This critical step consumes just 3-5 seconds and sets up all following infusions for success.

Subsequent Steeps – Timed Infusions:

• 1st infusion after rinse: 5-8 seconds steep time
• 2nd infusion: 7-10 seconds steep time
• 3rd through 5th infusions: 10-12 seconds steep time each
• 6th through 8th infusions: 15-18 seconds steep time each
• 9th infusion onwards: 20-30 seconds steep time, increasing gradually

Each subsequent steep should lengthen incrementally as the tea continues to open, give, and express its layers. You should achieve 10-15 excellent, flavorful infusions from this 5-7 gram quantity before the leaves' flavor noticeably diminishes. The beauty of aged ripe pu-erh is its forgiving, generous nature—even if you accidentally over-steep by 5-10 seconds, bitterness will not crash the infusion; instead, you'll experience deeper sweetness and richer, more pronounced mouthfeel.

Professional Tasting Tip:

Always pour your brewed tea into a separate tasting cup rather than drinking directly from the brewing vessel. Allow the first infusion to cool for 15-20 seconds before tasting; this slight cooling permits the aromatics to volatilize fully and express themselves completely in your nasal passages, revealing the characteristic walnut oil notes and complex secondary aromas you've invested in this tea to experience. The empty brewing cup (without liquid) between infusions holds as much valuable flavor information and aromatic evidence as the liquor itself—hold it to your nose and observe how the dry-warming aromatics evolve across your tasting session.

Storage Recommendations (储存建议)

To preserve this 2006 tea brick's current excellence or allow it to gradually further develop over decades, follow these essential, non-negotiable principles:

The Three Core Rules – The Non-Negotiable Foundation (三无 / Sān Wú):

1. No Unwanted Odors (无异味 / Wú Yì Wèi): Store this tea away from all strong-smelling items—cooking spices, incense, fresh herbs, perfumes, cosmetics, medicines, tobacco smoke, or paint fumes. Pu-erh tea is profoundly absorbent and will readily capture any volatile aromatic compounds in its environment, permanently compromising its flavor profile. A dedicated shelf or separate room is ideal. Do not store in kitchens, dining areas, or near food preparation zones where oil particles and spice volatiles float through the air. If your home has cooking odors, create a barrier—seal the tea in a ceramic vessel inside a wooden box if needed.
2. No Excess Moisture (无潮湿 / Wú Cháo Shī): Humidity above 70% relative humidity encourages unwanted microbial growth, surface mold formation, and the development of musty, off-flavors that are irreversible. Aim for a stable 55-65% relative humidity—exactly the conditions Kunming warehouses maintain and the standard that preserves tea indefinitely. Humidity below 40% is equally problematic; it dries the tea excessively and actually halts the aging and maturation processes entirely. Use a dehumidifier in very humid climates (tropical areas, coastal regions with salt air, underground basements, or after heavy seasonal rainfall). Install a simple hygrometer to monitor your storage location's relative humidity quarterly; knowledge is protection for your investment.
3. No Direct Sunlight (无阳光直射 / Wú Yáng Guāng Zhí Shè): UV light and visible light damage the tea's color, degrade the aromatics through photochemistry, and accelerate undesired oxidation. Store this tea in a dark cabinet, closed drawer, interior shelf, or sealed wooden box. Even a window sill receiving "indirect light" will cause slow, cumulative color degradation and aroma loss over 12-24 months; never store here.

Specific Storage Vessel & Location Selection:

Use ceramic, wooden, clay, or breathable cloth storage containers that allow minimal but necessary air exchange without excessive exposure to external air. Sealed plastic bags or completely airtight plastic containers prevent necessary micro-oxygen flow that actually aids gradual, controlled aging—avoid them entirely. A traditional clay jar (with a cloth cover or loosely fitting wood lid that permits air circulation) is time-tested and effective. Store in a cool room (18-25°C is optimal, and stable temperature matters more than perfection of the exact number) away from active heat sources: never store above stoves, next to radiators, near active fireplaces, or beside appliances that generate warmth and humidity fluctuations.

Critical Alert: Avoid Refrigeration Entirely

NEVER store pu-erh in refrigerators, freezers, or any cold storage environment. Cold storage effectively halts all aging, maturation, and flavor development processes completely and permanently, and creates dangerous condensation when the sealed tea returns to room temperature—introducing unwanted moisture that promotes mold and off-flavors. Room temperature storage in the parameters described above is the only correct approach.

Air Circulation Principle:

Unlike some delicate teas that require absolute stillness, pu-erh actually benefits from gentle, natural air circulation in their storage environment—not wind, not drafts, but naturally occurring airflow. A slightly open window in the storage room or storage of the tea on an open shelf (as opposed to completely sealed, airtight cabinets with stagnant air) allows slow, imperceptible oxygen exchange that contributes positively to natural aging and flavor maturation.

Regular Inspection Schedule:

Once every 3-6 months, open your storage vessel and inspect the brick visually and aromatically. Look for: no visible mold of any kind (green, white, or black growth indicates humidity excess), no ammonia smell (sign of bacterial overgrowth), no vinegar smell (sign of uncontrolled fermentation), and no sour notes. The aroma should remain characteristically clean—either maintaining the original walnut oil and aged wood character, or increasingly refined and complex over years. Any deviation from this baseline indicates storage conditions have shifted negatively and require immediate adjustment. If any mold is spotted, increase ventilation and reduce humidity immediately; if ammonia or vinegar smells emerge, move the tea to a warmer, drier location with more air circulation.

Enjoying While Aging Philosophy:

Unlike some premium pu-erhs meant exclusively for pure collection and vault storage, this 2006 ripe pu-erh is genuinely meant to be enjoyed and regularly consumed. Drink it frequently and age a separate, sealed portion if you wish to observe long-term development and compare evolution. Each brewing session allows you to witness subtle changes: aromatic deepening and complexity, mouthfeel smoothing and oiliness increasing, sweetness intensifying and refining, wood notes becoming more integrated. This is the living, sensory evidence that time and proper storage are creating real value—value you can taste, smell, and feel with your body's qi response. Enjoy this tea as a beverage first, and let the aging happen naturally as a beautiful byproduct.