Duyun Maojian Tea, one of China's top ten famous teas. In 1956, Mao Zedong was personally named, also known as "Bai Maojian", "fine hair tip", "fish hook tea", "quee tongue tea", is one of the three famous teas in Guizhou. The shape of the rope is tight and curly, covered with a green color. The fragrance is high, the taste is fresh, and the leaves are green and even. It has a good taste and also has many functions and effects such as thirst quenching thirst, clearing the heart and clearing the eyes, refreshing the mind, refreshing and eliminating food, inhibiting atherosclerosis, reducing fat and weight loss, preventing cancer, preventing scurvy and protecting radioactive elements.