Da Fo Longjing

🍵 Tea Name

Da Fo Longjing (Great Buddha Dragon Well)

📍 Terroir & Origin

• Precise Origin: Xinchang County, Shaoxing City, Zhejiang Province. The absolute core micro-regions are locked within the high-mountain rocky terrains of Huishan Town and Jingling Town.
• Altitude & Environment: Altitude of 400-600 meters. The geological structure here is unique; the soil is primarily tuffaceous weathered residual soil, rich in phosphorus, potassium, and trace minerals, sitting at optimal slight acidity (pH 4.5-5.5). The high-mountain mist increases diffuse sunlight while blocking excessive UV-B rays. This promotes nitrogen metabolism in the tea plant, synthesizing more theanine (the source of umami/sweetness) while suppressing carbon metabolism (reducing bitter catechins), resulting in a perfect phenol-to-amino-acid ratio.
• Cultivar: Alongside the excellent Longjing No. 43, Xinchang's local Quntizhong (heirloom cultivar) roots deeply into the rocky soil. Its rich internal compounds are the soul behind the deep "mountain throat rhythm" (Houyun) experienced in the brew.

🌱 Plucking Standards

• Harvest Timing: The pinnacle grade focuses strictly on the period from Spring Equinox to Qingming (Mingqian Tea). The low temperatures ensure slow growth, allowing amino acid accumulation to peak.
• Plucking Requirements: The rigorous "Upward Pulling" (Tishoucai) method. Pluckers must use the pads of their thumb and index finger to gently snap the bud upwards. Pinching with fingernails is strictly forbidden. A fingernail cut crushes leaf vein cells, exposing Polyphenol Oxidase (PPO) to oxygen, which causes enzymatic browning at the cut (known as "red stems") and severely impacts the clarity of the liquor. The standard is a single bud or one bud with one unfolding leaf, precisely controlled at about 1.5 cm in length.

🔥 Processing Techniques

The processing of Da Fo Longjing is essentially a precisely controlled biochemical experiment in thermodynamics and moisture management:

• Spreading (Tanfang/Withering): Fresh leaves are spread for 4-6 hours, dropping moisture from 75% to roughly 65%. During this phase, macromolecular proteins hydrolyze into free amino acids, and starches convert into soluble sugars, laying the material foundation for aroma development.
• First Panning (Qingguo/Shaqing): Pan temperatures reach a searing 200°C-220°C. The core objective is "High heat to kill green." Within the first 1-2 minutes, the intense heat completely deactivates polyphenol oxidase and peroxidase, locking in the green color. Hand techniques like "grabbing and shaking" evaporate moisture while initially straightening and flattening the leaves.
• Cooling & Moisture Redistribution (Huichao): Cooled for about 1 hour. While the leaf surface is dry after Qingguo, the inner stems remain moist. Resting allows the moisture to redistribute evenly, preventing the leaves from burning on the outside or breaking during the next step.
• Final Panning (Huiguo): Pan temperature is lowered to 80°C-90°C. The tea master employs pushing and pressing techniques. Under sustained heat, the amino acids and reducing sugars undergo the Maillard Reaction, generating abundant pyrazines and furans. This is the molecular origin of Da Fo Longjing's signature "high-mountain roasted chestnut aroma." Final moisture drops to 5%-6%.

👅 Tasting Notes

• Appearance: Flat, smooth, and sharply pointed like a sword. Premium Da Fo Longjing is not brilliantly green; due to the heat processing, chlorophyll partially degrades, presenting a charming "brown rice yellow" (a yellowish-green hue) with a subtle luster on the surface.
• Liquor: Crystal clear and translucent, showing an apricot-green or tender yellowish-green. Fine tea down (trichomes) can often be seen suspended in the liquor.
• Aroma & Palate: The dry leaves carry a roasted bean aroma. Upon pouring water, linalool (orchid floral notes) volatilizes first. As the liquor cools, the pyrazines anchor a profound, roasted chestnut aroma into the soup. On the palate, the high theanine content delivers immense umami and sweetness with negligible astringency. The Hui Gan (sweet aftertaste) surges like a spring, accompanied by a deep throat charm endowed by the rocky soil.
• Infused Leaves: Bright tender green. Once unfurled, they display the perfect "one flag, one spear" (one leaf, one bud) anatomy, feeling thick, soft, and silky to the touch.

🫖 Brewing & Storage

• Recommended Brewing Method:
  • Brew in a high-transparency glass cup to watch the leaves unfurl.
  • Water Temperature: 80°C. This is extraction science: if water exceeds 90°C, caffeine and tea polyphenols dissolve rapidly, masking the sweet theanine. 80°C perfectly coaxes out the amino acids slowly, maintaining the tea's brisk umami.
  • Tea-to-Water Ratio: 3g of tea to 150ml of purified water (low mineral water best enhances the aroma).
  • Steeping Time: Use the "Top-Drop Method" (fill the glass with warm water first, then drop the tea in). Because Da Fo Longjing is incredibly tender, this method allows the leaves to sink gracefully, releasing compounds evenly. Ready to drink in 1 minute.
• Storage Standards & Shelf Life: Must be stored in a dark, vacuum-sealed, moisture-proof refrigerator (0-5°C). Extreme low moisture and low temperatures effectively inhibit the oxidative rancidity of lipids in the tea (which causes stale flavors). The peak tasting window is within 6-8 months.