Longjing tea of a finer Longjing is achieved only by using a genuine, slightly porous, Yixing clay teapot, which since the beginning, was popular exactly for preparing green tea well. The tea can be very expensive, and the prices depend on the varieties, of which there are many. Longjing is divided into six grades: "Superior" and then 1 down to 5. Infused leaves are a good indicator of quality, which is characterized by maturity and uniformity of the shoots harvested for processing. High quality Longjing teas produce tender, whole leaves that are uniform in appearance. Lower quality varieties may vary in color
Biluochun it first among Chinese green tea. Longjing tea came second, Liu An Gua Pian came third. It is so delicate and tender that one kilogram of Dong Ting Bi Luo Chun consists of 14,000 to 15,000 tea shoots. Today, Biluochun is cultivated in Dongting, Jiangsu. Biluochun from Dong Shan (East Mountain) or Xi Shan (West Mountain) is considered the best. Bi Luo Chun tea is also grown in Zhejiang and Sichuan provinces. Their leaves are larger and less uniform (may contain yellow leaves). They taste more nutty than fruity and smooth. Biluochun is divided into seven grades in decreasing order