(1) Dongyu black tea grows in Dongyu Ecological tea garden which is located in Qin-Ba Mountain ancient forest of altitude1000 meters. It is the northen-most tea area, where is Large temperature difference between day and night, tea growth period is long, these excellent conditions give the tea rich content and good quality.
(2) The pick time is about one week before White Dew (Name of season in old calendar, about early September), and has infusion resistance and lasting sweet aftertaste.
(3) This tea is rare and precious, appears in tight and fine beautiful shape, carefully selected, exquisite production, excellent quality; gold apparent, black bloom, sweet and delicious rhyme, it smells flower and fruit fragrance.