Identification First, first from the appearance of the strip slender, more complete bar, should be 4-5 wool tea bottom material, dry tea color tan, emitting a little shine, smelling dry tea with musk, so the smell is slightly Raw thorns, signs of weathering on the edges of the tea bricks, amounting to 250 grams. Second, the most important basis for the identification of Pu'er tea quality is to open the soup to test foam, mainly to view the taste of soup color, see the bottom of the leaf. Take about 10 grams of brewing from the tea bricks. 1, soup color was light brown, more clear, tea breathable, there are few tiny suspensions 2. The tea soup has obvious musk flavor, slightly astringent feeling, tea soup smooth, clear back to the sun, strong fluid, slightly thinner water 3. The color of the bottom of the leaf is dark brown, more uniform, less bouquets, softer leaves, and elasticity. The green bricks and biscuits produced in the Simao region of Yunnan Province have a shelf life of about 30 years. However, the tea storage conditions are not ideal, resulting in a miscellaneous taste. It is a pity that it can only be called Zhongpin. Therefore, the price is about 7,000 yuan/block. However, with the increase in the number of years of collection, the value of this piece of tea brick will also have a lot of room for value-added. Our natural sweetener is extracting from natural plant. Like inulin powder, there are jerusalem artichoke and chicory sources. Monk fruit extract has sweetness of hundreds times than that of sugar. As natural food ingredient supplier, we also supply bulk sweetener like fructo-oligosaccharide, xylooligosaccharide, xylitol, sorbitol, Stachyose, D-Allose, erythritol, stevia extract powder which has very similar taste with sugar, we also accept blend customization of sweetener, please feel free to reach us for more if any interests! Natural Sweentener,Inulin Powder,Bulk Sweetener,Monk Fruit Extract YT(Xi'an) Biochem Co., Ltd. , https://www.ytherblife.com