Wuyi Rock Oolong Tea, Shui Xian No. 05, Medium Roast — ovanyu

The Heart of Shui Xian — Where Orchid and Stone Become One

To understand Shui Xian is to understand that it is not a tea of immediate impression. It is a tea of accumulated depth — a cultivar that gives more with each infusion, each session, each season of returning to it. And within the ovanyu Shui Xian range, No. 05 is the expression that most completely embodies that depth: a medium roast in which the orchid fragrance and the aged-tree cong yun have reached their most balanced integration, where neither dominates and neither is absent, and where the clean sweetness of the Wuyi rock terroir runs like a thread through every sip from first to last.

Sourced from mature Shui Xian cultivar plants in the rock gardens of the Wuyi Mountains, Fujian Province — grown in the mineral-saturated volcanic soils and mountain mist that produce the yan yun terroir — and finished with a medium charcoal roast that has been calibrated to this specific cultivar and this specific intention: No. 05 is the Shui Xian to return to. The reference. The standard against which the others make sense.

Why Shui Xian No. 05

• Integrated Orchid Fragrance (Lán Huā Xiāng) — In No. 05, the orchid character of Shui Xian has been drawn inward by the medium roast into something quieter, deeper, and more lasting than in lighter expressions. It is no longer the foreground note — it is a presence woven through the entire cup: cool, slightly powdery, and unmistakably itself. It reveals itself most clearly in the warmed dry leaf, in the lingering cup aroma, and in the long, floral finish that persists well after the last sip. This is the orchid at its most refined.
• Full Aged-Tree Moss and Timber (Cóng Yùn) — The cong yun — the deep, woody-mossy character of mature Shui Xian root systems in Wuyi rock soil — is at its most structurally present in No. 05. Cedar, aged bark, cool moss, a faint mineral earthiness — these qualities no longer appear as an undercurrent but as a foundation: the quality that gives every sip its depth, its gravity, and its sense of place. This is the cong yun at full expression — integrated into the roast, woven into the body, present from the first steep to the last.
• Sustained Clean Sweetness (Qīng Chún Gān Xiān) — The clean, naturally sweet finish of Shui Xian — completely without astringency, cool and long on the palate — is the thread that connects every quality in No. 05. It arrives after the orchid, after the cong yun, after the mineral depth: a clarity that rises through the complexity and stays. This is the qing chun gan xian that defines great Shui Xian, and in No. 05 it is most fully realized — the finish that makes you reach for the next cup without deciding to.
• Medium Roast — The Integration Standard — No. 05 represents the medium roast applied at its most precise: a level of heat that has fully integrated the orchid and the cong yun without suppressing either, developed a body that is round and complete without heaviness, and allowed the mineral clarity of the Wuyi terroir to express through the cup rather than beneath it. The roast has done everything it needed to do. Nothing more. This is craftsmanship as restraint.
• Rock-Garden Origin, Old-Growth Cultivar Plants — Sourced from mature, established Shui Xian plants in the core Wuyi Mountain rock-garden region. The age and root depth of the source plants are essential to the cong yun in No. 05 — a quality that cannot be replicated from younger plants or other growing environments. Full traditional Wuyi oolong processing: withering, solar and indoor tossing, partial oxidation, rolling, and medium charcoal roasting.

What's Inside

Origin: Wuyi Mountains, Fujian Province, China
Cultivar: Shui Xian (Water Immortal) — Wuyi Rock Oolong
Roast Level: Medium
Net Weight: 150g (5.29 oz)
Processing: Traditional withering, solar and indoor tossing, partial oxidation, rolling, medium charcoal roasting
Ingredients: 100% single-origin Wuyi Shui Xian rock oolong leaves

How to Brew

Hot Brew (Gongfu Style — Essential)
Leaves: 7–8g | Water: 120–150ml | Temperature: 212°F (100°C) — full boil
First infusion: 25–30 seconds. Add 15–20 seconds each round. Yields 8–12 infusions. No. 05 opens deliberately and rewards patience above all. The orchid is most present in the first two steeps; the cong yun builds and deepens from the third infusion onward; the clean sweetness runs through every round and becomes most prominent in the later steeps. Plan to be present for the full session. This tea does not reveal itself in the first cup.

Hot Brew (Western Style)
Leaves: 4–5g | Water: 12 oz (350ml) | Temperature: 212°F (100°C)
Steep 2–3 minutes for the first infusion. Re-steep 2–3 times, adding 30 seconds each round. The body and integration of No. 05 hold up well to Western-style brewing, though the full depth of the cong yun is best experienced across multiple short Gongfu steeps.

Cold Brew
Leaves: 8–10g | Water: 600ml cold water
Refrigerate 14–18 hours. Cold extraction foregrounds the clean sweetness and cool orchid character while softening the roasted depth — a different, more accessible expression of the same leaf, and one of the cleanest cold brews in the ovanyu range. Serve at room temperature.

Frequently Asked Questions

Q: How does No. 05 differ from No. 09 in the ovanyu Shui Xian range?
A: Both No. 05 and No. 09 are medium roast expressions of the same Wuyi Shui Xian cultivar, but they represent different points of emphasis within that roast level. No. 09 is the accessible, clearly expressive medium roast — the orchid and cong yun are present and balanced, the cup is open and approachable. No. 05 is the reference expression — the integration point at which the orchid has been drawn most fully into the body of the tea, the cong yun is most structurally present, and the clean sweetness is most sustained. For those who want to understand what Shui Xian is fundamentally capable of at medium roast, No. 05 is the answer.

Q: What is cong yun and why does it matter?
A: Cong yun — "aged-tree rhyme" — is the deep, woody-mossy character that develops in Shui Xian from mature plants with established root systems reaching into Wuyi mineral rock soil. It manifests as cedar, aged bark, cool moss, and a faint mineral earthiness — not a fragrance exactly, but a presence: a depth and gravity that younger plants cannot produce. In No. 05, it is at its most structurally integrated — the foundation of the cup rather than a note within it.

Q: Is Shui Xian suitable for someone new to rock oolong?
A: Shui Xian is more contemplative than Rougui and less immediately accessible than Da Hong Pao — its qualities reveal themselves slowly and reward attention. No. 05 in particular is a tea for those who are prepared to spend time with it. For a first encounter with Shui Xian, No. 07 (light-to-medium roast) may be a more approachable entry point; No. 05 is where the cultivar is most fully itself.

Q: How many infusions can I expect?
A: Using Gongfu brewing, expect 8–12 infusions. The depth and integration of No. 05 make it one of the most rewarding Wuyi teas for extended sessions — the character evolves substantially from the first steep to the last, and the later rounds are often the most satisfying.

Q: Is this suitable as a gift?
A: No. 05 is the most considered and complete expression of Shui Xian in the ovanyu range — a gift that communicates genuine knowledge and taste. It is best appreciated by those with some familiarity with Wuyi oolong, and is an unforgettable introduction for serious tea drinkers encountering Shui Xian for the first time at this level. ovanyu's packaging is designed with a refined aesthetic appropriate for the most meaningful personal and professional gifting.