Imperial Concubine Oolong, also known as "Gui Fei Oolong" or "Concubine Tea," is a special and unique type of oolong tea with an intriguing story and flavor profile. It originates from Taiwan and is named after the legend of a tea-producing concubine who accidentally created this tea. Here's more information about Imperial Concubine Oolong

1. Production Process: This oolong tea is made from the leaves of the tea plant Camellia sinensis. What makes it unique is its processing method. The tea leaves are bitten by a certain type of insect called the tea jassid (Jacobiasca formosana). When the tea leaves are bitten, they release certain chemicals as a defense mechanism, which results in a distinctive flavor and aroma in the tea.

2. Flavor Profile: Imperial Concubine Oolong has a sweet, fruity, and honey-like flavor with floral undertones. It's known for its natural sweetness, which is a result of the insect bite-induced oxidation process. The tea is typically smooth and fragrant, with a rich and complex taste.

3. Aroma: The aroma of this tea is often described as honey, ripe fruit, and a floral bouquet. It's highly aromatic and pleasant to the senses.

4. Oxidation Level: This oolong tea is typically lightly to moderately oxidized, falling somewhere between green tea and black tea in terms of oxidation level.

5. Brewing: To brew Imperial Concubine Oolong, use water that is around 185-205°F (85-96°C). Steeping time can vary depending on personal preference but usually ranges from 3 to 5 minutes. You can steep it multiple times, as the leaves unfurl and release their flavors with each infusion.

6. Health Benefits: Like other oolong teas, Imperial Concubine Oolong offers potential health benefits. It contains antioxidants, polyphenols, and may support digestion, metabolism, and overall well-being.

7. Legends and Origins: The name "Imperial Concubine Oolong" comes from a legend in which a tea-producing concubine's tea garden was damaged by the tea jassid insects. However, the tea made from these damaged leaves turned out to be exceptionally flavorful, and it became highly sought after.

Imperial Concubine Oolong is considered a premium and luxurious tea, and it's appreciated by tea enthusiasts for its unique flavor profile and the story behind its creation. If you're interested in trying it, look for reputable tea sellers or specialty tea shops that offer this type of oolong tea, and enjoy its sweet and aromatic qualities.