Gǔláochá

Gǔláochá (古劳茶, gǔláochá) is a historical famous green tea of Guangdong, born in Gǔláo Town (古劳镇) of Hèshān City (鹤山市) on the banks of the Xī River (西江, “Western River”) in the Pearl River Delta. A tea about which it is said: “Before there was Heshan County, there was already Gulao tea” (未有鹤山县，先有古劳茶) — for tea appeared here during the Song-Yuan era, while Heshan County was only established in 1732. Its premium grade — “Gulao Yinzhen” (古劳银针, “Silver Needle of Gulao”), also known as “Cuiyan Yinzhen” (翠岩银针, “Emerald Rock Silver Needle”) — earned comparison with Wuyi teas in a Qing county chronicle: “The taste of Gulaocha matches Wuyi but with added fragrance” (古劳茶味匹武夷而带芳). The tea is famous for its unique “fire-flower aroma” (火花香, huǒhuā xiāng) — the result of ultra-high-temperature final roasting at 300°C+ — and its poetic tasting formula: “First infusion — fire’s heat, / Second — sugar fragrance born, / Third — spirit at peace, / Fourth — taste still pure” (头泡火气味，二泡糖香生，三泡神怡然，再泡味尚醇). In 2015, it received the status of a geographical indication product of the PRC.

1. Classification and Origin:

• Type: Green tea (绿茶, lǜchá), unfermented. Belongs to pan-fired green teas (炒青绿茶, chǎoqīng lǜchá) with characteristic ultra-high-temperature final roasting (高火滚炒). The premium “Yinzhen” grade has needle-like form; the “Gulaocha” grade (劈蕊) has strip form.

• Category: Historical famous tea of Guǎngdōng (广东历史名茶). Geographical indication product of the PRC (国家地理标志保护产品, 2015). Intangible cultural heritage (非物质文化遗产) — production technology. One of three famous teas of Heshan (alongside Baishuida Tea and Ma’ershan Tea). Representative of Lǐngnán tea culture (岭南茶文化).

• Origin: China, Guǎngdōng Province (广东省, Guǎngdōng Shěng), Jiāngmén City (江门市, Jiāngmén Shì), Hèshān City district (鹤山市, Hèshān Shì), Gǔláo Town (古劳镇, Gǔláo Zhèn). Tea gardens are located on low hills (200–500 m) northwest of the town: Líshuǐ (丽水), Cháshān (茶山), Maishui (麦水), Xialu (下陆). To the west — Dayunwu Mountains (大云雾山), to the south — Gǔdōu Mountains (古兜山).

• Geographic coordinates: Approximately 22°46′ North latitude, 112°52′ East longitude.

2. History and Cultural Significance:

• History: Gulaocha is one of Guangdong’s most ancient teas with a history spanning 700+ years (according to some versions — up to 1600 years).

  Legend of origin. According to legend, Tāng poet Cáo Sōng (曹松, Cáo Sōng, 9th century), who lived on Xiqiao Mountain (西樵山), brought seeds of the famous Gùzhǔ Zǐsǔn tea (顾渚紫笋) from Zhejiang and planted them on the mountain. Gulao Town, located across the river from Xiqiao Mountain, adopted the tradition, and by the Song-Yuan era (13th–14th centuries) tea cultivation here became established. According to another version, during the Sōng era a màn and woman from Fújiàn settled in a stone cave in Líshuǐ Shiyantou village (丽水石岩头) and began growing tea; after their death they were revered as “Stone Grandfather and Stone Grandmother” (石公石婆). Their descendants settled the slope, renaming “Kuigen Mountain” (葵根山) to “Chashan” (茶山, “Tea Mountain”).

  Flourishing (Qing, 18th–19th centuries). During the Kangxi-Yongzheng-Qianlong era (1662–1795), Hakka (客家) settlers from eastern and northern Guangdong flooded into the Heshan mountains, dramatically expanding tea plantations. The chronicle “Heshan Xianzhi” (《鹤山县志》, 1827) recorded a picture of complete prosperity: “Not a single mountain without tea, tea markets — more than 60” (无山不产茶，茶市达60余处). On Chashan and Dayanshan mountains “wherever one looks — nothing but tea trees, pickers never cease” (一望皆茶树，来往采茶者不绝). By the Dàoguāng era (道光, 1820–1850), Heshan’s tea garden area reached 80,000 mu (~5,300 ha), annual production — 80,000 dan, exports — 30,000 dan. Tea was sold through Cantonese “foreign firms” (洋行) to Europe, America, Australia, and Southeast Asia. Heshan received the unofficial title “First Tea County of Guangdong” (广东茶业第一县) — at its peak, its share of provincial tea exports reached 80%.

  Crisis and near-complete disappearance. During the Xianfeng-Tongzhi era (1851–1874), the Heshan area became the arena of the “Red Soldiers Uprising” (洪兵起义) and inter-clan conflicts (土客械斗) that continued for more than 10 years. Tea gardens were burned or abandoned; area shrank from 80,000 to 28,000 mu. After World War I, overseas Chinese invested in so-called “Jinshan estates” (金山庄, “Gold Mountain estates”), temporarily restoring exports to 55,000 dan/year, but quality declined. By 1937, only 448 mu remained on Chashan, by the beginning of the 21st century — about 100 mu. “Silver Needle of Gulao” practically disappeared: according to local tea growers, “Yinzhen is when tea lovers climb into the deep mountains, find wild bushes themselves, process them themselves, and drink them themselves.”

  Revival (21st century). Since the 2000s, Heshan authorities launched a tea industry revival program. In 2015, “Gulaocha” received geographical indication status. The “Gulao Chashan Ecological Garden” (古劳茶山生态园) was created — an ecological tea garden on 800 mu with investments of 10 million yuan. New cultivars are being introduced (Yunnan Large Leaf, Jin Mudan, etc.), while preserving the “fire-flower” aroma technology.

• Name:

  • “Gulao” (古劳) — name of the town. The toponym, according to one version, derives from a Cantonese dialectal designation of the locality; according to another — is connected with the Gǔ (古) family clan.
  • “Cha” (茶) — tea.
  • Historical grade names: “Cuiyan” (翠岩, “Emerald Rock”), “Longya” (龙芽, “Dragon Bud”), “Xuegu” (雪谷, “Snow Valley”), “Bailu” (白露, “White Dew”), “Yinzhen” (银针, “Silver Needle”). Nickname — “Huohua Xiangcha” (火花香茶, “Fire-flower Fragrant Tea”).

• Cultural significance: Gǔláochá is a symbol of Hakka (客家) tea culture in Guangdong. The Hakka are a migrant people carrying within themselves longing for abandoned lands; and Gulao tea, according to locals, is “full of the same deep and distant homesickness as the Hakka themselves.” Yuan dynasty Yelü Chucai (耶律楚材, 1190–1244), famous advisor to Genghis Khan, dedicated a quatrain to Lingnan tea: “A noble person gifted me Lingnan tea, / Tasted — flying flowers, snow buried the cart, / Three cups of jade crumbs — from the tenderest shoots, / Green banner, one leaf — from freshly ground buds” (高人惠我岭南茶，烂尝飞花雪没车，玉屑三瓯烹嫩蕊，青旗一叶碾新芽). In the Qing era, a folk song circulated: “Want to live well — marry into Lishui” (真好采，嫁丽水) — a hint at the prosperity of tea villages.

3. Botanical Description and Raw Material:

• Variety / Cultivar: Traditional varieties — local populations of Camellia sinensis var. sinensis, subdivided into two types:

  • Qingrui (青蕊, “Green Core”) — “green bud” type (青芽型). Produces tea with high, pure aroma. Precisely from Qingrui is produced “Silver Needle of Gulao.”
  • Hongrui (红蕊, “Red Core”) — “red bud” type (红芽型). Lower aroma; used for mass grades. In modern gardens, additionally planted are Yúnnán Large Leaf (云南大叶种), Jīn Mǔdān (金牡丹) and other introduced varieties.

• Picking: Strict seasonal differentiation:

  • Cuiyan (翠岩, “Emerald Rock”) / Longya (龙芽) — earliest picking: before the “She” festival (社前, ~spring equinox). Highest quality.
  • Xuegu (雪谷, “Snow Valley”), also “Xuegu Ya” (雪谷芽) — premium grade “Yinzhen,” picked around Chūnfēn (春分, ~March 21). Standard: one bud with barely opened leaf, length 1.5–2.0 cm, bud yellow-green, abundant down.
  • Heirui (黑蕊, “Black Core”), also “Douchi Li” (豆豉粒, “Douchi Grain”) — regular grade “Yinzhen,” picked around Qingming. Standard: one bud with two leaves.
  • Pirui (劈蕊, “Split Core”) — mass-market “Gulaocha.” Standard: one bud with two-three leaves.
  • Bailu (白露) — autumn picking around Bailu (~September 8). All other months — “Yinzhen.”

4. Terroir and Cultivation Features:

• Climate: Subtropical monsoon, modified by proximity to the Xi River. Average annual temperature — 21.8°C. Frost-free period — practically year-round. Annual precipitation — ~1800 mm. Evaporation from the Xi River surface creates constant mist and high humidity (80%+), forming on low hills (200–500 m) the effect of “high-mountain climate in lowlands” (丘陵上的高山气候环境).

• Growing altitude: 200–500 m. Maximum point — “Gaoaoding” (高凹顶), ~500 m. Low in absolute values, but constant mists and river evaporation compensate for lack of altitude.

• Soils: Acidic yellow soils (酸性黄壤), deep and fertile, rich in organics and minerals. Especially valued are soils of the Shiyantou area (石岩头) — rocky (石岩), imparting to tea the so-called “rock rhyme” (岩韵) — mineral undertone comparable to Wuyi oolongs.

• Garden features: Traditional shade-growing system — tea rows are interspersed with “yinshu” trees (楹树, legumes), creating diffused shade. Soil is covered with grass (草覆保湿), preserving moisture.

5. Production Technology:

Gulaocha is produced by classic pan-fired technology with a unique final stage — “high-fire rolling roasting” (高火滚炒, gāohuǒ gǔnchǎo) at 300°C+, forming the characteristic “fire-flower aroma” (火花香).

• Spreading (摊青 — tān qīng): 4–6 hours. Gentle withering.

• Kill-green (杀青 — shāqīng): Pan-firing at 180–200°C using the “tossing” method (扬炒, yáng chǎo). Rapid enzyme inactivation.

• Rolling (搓揉 — cuōróu): Light hand-rolling into strips.

• “Xiaochao” — warm shape fixation (烚炒 — xiā chǎo): Pan-firing at ~60°C to fix shape. Double rolling-shaping (二次揉捻塑形).

• Drying (焙干 — bèi gān): Slow drying over low heat (文火) to moisture content <5%.

• High-fire rolling roasting (高火滚炒): Key final stage determining the “fire-flower” character of Gulaocha. Tea is placed in a heated drum at 300°C and above and quickly rolled until the characteristic caramel-burnt-floral aroma appears. Readiness criterion: “leaf when rubbed between fingers crumbles to powder” — exactly as described in the ancient treatise “Tongjun Lu” (《桐君录》): “Take [tea], turning into powder for drinking” (取为屑茶饮). The entire process is exclusively manual, takes ~5 hours per 1 jin of finished tea.

• “Three dryings — three heatings” method (三烘三提): Triple cycle of drying and “aroma lifting” for maximum aromatic stability. Cold cup retains aroma for more than 30 minutes.

6. Organoleptic Characteristics:

• Dry leaf appearance: Depends on grade. Yínzhēn (雀舌茶): straight, dense “needles,” silvery-gray with abundant down. Douchi Li: round, hook-shaped grains, dark green with light down. Pirui: dense strips, green-brown color.

• Dry leaf aroma: “Fire-flower” (火花香) — unique combination of caramel sweetness, orchid floral tone, and chestnut warmth. Cold cup retains aroma for more than 30 minutes.

• Liquor aroma: High, pure, persistent. “First infusion — fire’s heat, second — sugar fragrance, third — spirit at peace, fourth — taste still pure” (头泡火气味，二泡糖香生，三泡神怡然，再泡味尚醇).

• Taste: Soft, sweet, without sharp bitterness (醇和回甘). Medium body. Returning sweetness — prolonged and building. In the best batches — mineral “rock” undertone (岩韵) reminiscent of Wuyi oolongs — echo of the rocky soils of Shiyantou.

• Liquor color: Green, bright and clear (绿而明亮) — for “Yinzhen.”

• Spent leaves: Tender green, whole, uniform.

7. Chemical Composition:

• Polyphenols: 25–30%. Provide antioxidant potential.
• Amino acids: 6–9% — exceptionally high indicator, explaining the honey sweetness and “juiciness” of taste.
• Caffeine: Moderate content.
• Vitamins: Vitamin C, B-group vitamins.
• Minerals: K, Mg, Zn, Mn. Shiyantou soils are enriched with trace elements from rocky substrates.

8. Health Properties:

• Antioxidant action: Polyphenols 25–30%.
• Tonic effect: Caffeine + L-theanine — gentle alertness.
• Refreshing and fever-reducing action: Especially valuable in Guangdong’s hot and humid climate.
• Digestive support: Traditionally Gulaocha is drunk after fatty Cantonese cuisine to improve digestion.
• Cardiovascular support: Polyphenols promote normalization of lipid metabolism.

9. Brewing:

• Water temperature: 80–85°C. For premium grade “Yinzhen” — 85°C (to reveal “fire-flower” aroma without excessive bitterness).
• Tea quantity: 3 g per 150 ml.
• Teaware: Glass tumbler (for observing silvery “needles”) or porcelain gaiwan.
• Process:
  1. Warm the teaware.
  2. Add tea.
  3. Pour 1/3 volume of water for “rinsing” (润茶, 30 seconds), drain.
  4. Pour water to 7/10 volume. Steep 1–2 minutes.
  5. Premium grade withstands 3 infusions, each +10 seconds.
  6. Note the “four stages” of aroma: fire → sugar → peace → purity.

10. Storage:

• Airtight packaging, protection from light, moisture, and odors.
• Optimal — refrigerator at 0–5°C.
• After opening — consume within 1 month for maximum freshness.
• At 60°C the liquor shows maximum freshness (鲜爽).

11. Price and Counterfeits:

• Price category: Upper segment of Guangdong green teas. Premium grade “Cuiyan Yinzhen” (翠岩银针, “Emerald Rock Silver Needle”) from Lishui — from 880 yuan per 50 g (!). First grade “Douchi Li” — ~260 yuan per 100 g. Mass-market “Pirui” — more affordable.
• How to avoid counterfeits:
  • Buy from “Gulao Chashan Ecological Garden” (古劳茶山生态园) or authorized sellers.
  • Check geographical indication marking.
  • Authentic “Yinzhen” — silvery-gray, with abundant down, straight as needles. Counterfeits are often dull and crooked.
  • Main test: “fire-flower” aroma — caramel-orchid, persistent. It cannot be imitated with flavorings.

12. Interesting Facts:

• “Before there was a county — tea already existed.” The saying “未有鹤山县，先有古劳茶” records a chronological paradox: Gulao tea existed long before the establishment of Heshan County in 1732 (雍正十年). Before this, Gǔláo was part of Xinhui County (新会).

• Yelü Chucai and Lingnan tea. The great advisor to Genghis Khan, Mongol scholar Yelü Chucai (耶律楚材, 1190–1244) dedicated a quatrain to Lingnan tea — one of the earliest poetic testimonies about Guangdong tea.

• Qing chronicle vs. Wuyi. Record in “Heshan Xianzhi” (乾隆版《鹤山县志》): “古劳茶味匹武夷而带芳” — “The taste of Gulaocha matches [tea of] Wuyi but with added fragrance” — a unique case where a provincial chronicle places local green tea on the same level as legendary Wuyi oolongs.

• 300°C and “Tongjun Lu.” Final roasting at 300°C+ — temperature at which tea literally “turns to powder when rubbed.” This technology traces back to the ancient treatise “Tongjun Lu” (《桐君录》, 3rd–5th centuries): “取为屑茶饮” — “Take [tea], turning into crumbs for drinking.”

• 80% of Guangdong exports. At the peak of prosperity (1820–1850), Heshan produced up to 80% of all tea exports from Guangdong Province — unprecedented concentration for one county. Tea was sold through Cantonese “foreign firms” (洋行) to Europe, America, and Australia.

• Nearly vanished tea. By the beginning of the 21st century, on Chashan — the historical “birthplace” of Gulaocha — only ~100 mu of tea gardens remained (from 80,000 at peak). True “Yinzhen” from old Qingrui-type trees is practically not produced commercially: “Tea lovers climb into the deep mountains, find wild bushes, make it themselves and drink it themselves” — testifies local tea grower Lǎo Jīnmíng (劳锦明), who has worked on Chashan for several decades.

13. Comparison with Other Guangdong Teas:

• Mǎtú Green Tea (马图绿茶): Also from Guangdong, high-mountain. Gulaocha — lowland (200–500 m), with ultra-high-temperature roasting (300°C).

• Yīngdé Green Tea (英德绿茶): Guangdong. Large-leaf (var. assamica). Gulaocha — small-leaf (var. sinensis), but with “fire” technology close to oolongs.

• Kānghé Tea (康禾茶): Guangdong. Hakka “high-fire” tea. Similar “fire” philosophy, but Gulaocha — even more extreme (300°C vs ~200°C for Kanghe).

In Conclusion:

Gulaocha is a tea with a fate worthy of a novel: from Song prosperity through 80,000 mu of Qing plantations and exports to Europe — to near-complete disappearance in the 20th century and tentative revival in the 21st. Its “fire-flower aroma” — result of ultra-high-temperature roasting at 300°C — has no analogues among Chinese green teas and relates it more to roasted oolongs. The formula “first infusion — heat, second — sugar, third — peace, fourth — purity” is not marketing, but an accurate sensory map verified by centuries. A tea for those who value in a cup not only taste, but also history — bitter like the first sip of Gulaocha, and sweet like its aftertaste.

13. Comparison with Other Guangdong Teas:

• Matu Lü Cha (马图绿茶): Also from Guangdong, high-altitude. Guluocha — lowland (22 m), with ultra-high temperature roasting (300°C).

• Yingde Lü Cha (英德绿茶): Guangdong. Large-leaf (var. assamica). Guluocha — small-leaf (var. sinensis), but with “fire” technology close to oolongs.

• Kanghe Cha (康禾茶): Guangdong. Hakka “high-fire” tea. Similar philosophy of “fire,” but Guluocha — even more extreme (300°C vs ~200°C for Kanghe).

In conclusion:

Guluocha — a tea with a fate worthy of a novel: from Song dynasty flourishing through 80,000 mu of Qing plantations and export to Europe — to near-complete disappearance in the 20th century and tentative revival in the 21st. Its “fire-floral aroma” — the result of ultra-high temperature roasting at 300°C — has no analogues among Chinese green teas and makes it more akin to roasted oolongs. The formula “first infusion — heat, second — sugar, third — tranquility, fourth — purity” — is not marketing, but a precise sensory map verified over centuries. A tea for those who value not only taste in the cup, but also history — bitter as the first sip of Guluocha, and sweet as its aftertaste.