Yunnan black tea falls into the category of Gongfu black tea, which means it requires a lot of Gongfu(work/tea making process) to make this tea.
This organic-certified black tea is directly from IMO organic-certifed tea base of Yunnan Fengqing Dianhong Tea Factory, which is famous for producing the highest quality Yunnan black tea. When Her Majesty Queen Elizabeth II visited China in 1986, Deng Xiaoping-the chairman of central military commision of China, sent the black tea from Dianhong tea factory as a gift to Queen Elizabeth II. 
Yunnan black tea is well-known for its high freshness and sweetness. For such high quality, it has little or no astringency at all; hence there is no need to add some sugar or honey to compensate the astringency; but still, if adding some pure milk, then the taste is more smooth and mellow. I will never forget the mellowness of this milk tea. For this kind of black tea, since its buds are not as many as the imperial ones, its taste is not as delicate as the golden buds, but its infusion times are more.
Tea tree: Big leaves  tea variety in  Fengqing county, Yunnan
Harvest time: 2014 spring
Picking standard: One bud with one or two leaves
Shape: plump bud with tight leaves
Dried tea color: golden bud color with bloom dark brown leaves
Aroma: fresh, sweetness
Tea soup color: bright orange color
Taste: fresh, sweet, mellow, long aftertaste