Indeed, the Phoenix Mountain farmer who tried to dissuade excess interest in his cultivar by calling it "Duck Shit Aroma" had every reason to be protective — its honeysuckle sweetness, silky body, and roasted finish is now world renowned. It's the Streisand effect, so far as tea legends go.
Ya Shi Xiang is one of the famous dan cong, or 'single bush', styles of Phoenix Mountain, Guandong, China. Perfect for gongfu style steeping, you'll want to take your time with this one.
25 grams per package