Rou Gui (Cinnamon) vs Ya Shi Xiang (Duck Shit Aroma)

A detailed comparison of two oolong teas

Quick Verdict

Rou Gui (Cinnamon) is best for those who prefer cinnamon flavors with a full body. Ya Shi Xiang (Duck Shit Aroma) suits those who enjoy gardenia notes and a medium full mouthfeel.

Side-by-Side Comparison

Attribute Rou Gui (Cinnamon) Ya Shi Xiang (Duck Shit Aroma)
Category Oolong Tea Oolong Tea
Region Wuyi Mountains Phoenix Mountain
Oxidation 60% 50%
Caffeine Moderate Moderate
Body Full Medium Full
Primary Flavors Cinnamon, Mineral, Floral Gardenia, Almond, Sweet
Roast Level Medium Heavy Medium
Best Brewing 95°C, 15s first steep 95°C, 10s first steep
Re-steep Potential 8 steeps 10 steeps
Price Range $30-$80/50g $30-$70/50g

Flavor Comparison

Rou Gui (Cinnamon)

Popular Wuyi rock oolong known for its distinctive cinnamon-like aroma and spicy character. Often blended with Shui Xian.

Flavor Notes

Cinnamon Mineral Floral Spice Cream Dark Fruit

Finish: Warming, spicy, long

Ya Shi Xiang (Duck Shit Aroma)

Despite its crude name (chosen to deter thieves), this dancong offers beautiful gardenia and almond notes. One of the most popular dancong varieties.

Flavor Notes

Gardenia Almond Sweet Honey Stone Fruit

What This Comparison Really Shows

Category & Origin Context

Both teas sit inside the oolong tea family, so the comparison is mainly about regional expression, cultivar, and leaf handling. Origin pulls them apart as well: Rou Gui (Cinnamon) comes from Wuyi Mountains, while Ya Shi Xiang (Duck Shit Aroma) comes from Phoenix Mountain. This matters because category tells you the processing logic, while region tells you the growing conditions behind aroma, body, and finish.

Tasting Difference

Flavor is the clearest split. Rou Gui (Cinnamon) emphasizes cinnamon, mineral, and floral with a full body; Ya Shi Xiang (Duck Shit Aroma) leans toward gardenia, almond, and sweet with a medium full body. If you are choosing for aroma, compare the dry leaf and the first rinse; if you are choosing for texture, judge the second and third infusions, where body and aftertaste usually become easier to read.

Brewing Implications

Brewing should not be identical by default. Rou Gui (Cinnamon) starts best around 95C, while Ya Shi Xiang (Duck Shit Aroma) starts around 95C. Keep the leaf ratio steady, then adjust water temperature and steep time; that makes the comparison fair without forcing one tea into another tea's brewing style.

Buying Decision

Choose Rou Gui (Cinnamon) when you want cinnamon, mineral, and floral, moderate caffeine, and a full body. Choose Ya Shi Xiang (Duck Shit Aroma) when gardenia, almond, and sweet, moderate caffeine, and a medium full body sound more useful. For buying, favor the tea whose origin and processing style match how you actually drink: daily cups reward reliability, while slower gongfu sessions reward aromatic complexity and re-steep performance.

Side-by-Side Tasting Method

In a side-by-side tasting, brew both teas with the same vessel size and similar leaf weight, then adjust only after the first two infusions. Track three things: which tea opens faster, which tea keeps its structure after several steeps, and which finish you still notice after the cup is empty. That tasting method usually reveals more than comparing dry descriptions or price alone.

Common Comparison Mistake

The common mistake is judging both teas by the same standard. Rou Gui (Cinnamon) should be evaluated as oolong tea from Wuyi Mountains; Ya Shi Xiang (Duck Shit Aroma) should be evaluated as oolong tea from Phoenix Mountain. A tea can be objectively well made yet still be the wrong choice for your preferred water temperature, session length, flavor intensity, or caffeine tolerance.

Which Tea Should You Choose?

Choose Rou Gui (Cinnamon) if you:

Choose Ya Shi Xiang (Duck Shit Aroma) if you:

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