Identification method Some experts remind that color is the natural law of plant growth. The greener the color does not mean that the tea quality is better. The public should pay attention to the following matters when distinguishing between true and false Biluochun: Look at the appearance of color: Biluochun with no coloration is softer and more natural, and Biluochun with added color looks bright and green with a noticeable coloration. Biluochun Tea Look at the color of the tea soup: After the Biluochun was boiled with boiled water, the color of the soup without coloring looks more clear and soft, bright green and blue, and the color-added tea soup looks brighter and obviously greenish. Experts added that if it is a coloring Biluochun, its fluff is mostly green and it is dyed green. And really Biluochun should be full of sallowness and white fluff. Buy tea must not blindly request that the green is good, the clear leaves of the plant will be able to lose some of the leaf green color after the pan frying. Screw Air Compressor,Small Screw Air Compressor,Small Rotary Screw Air Compressor,Screw Type Air Compressor Hangzhou Zhongju air separation equipment manufacturing Co., Ltd , https://www.hzzjkfzz.com