Wild black tea, also known as wild ancient tree black tea, belongs to Yunnan black tea. It is a unique Yunnan black tea carefully developed by Yunnan Keke Tea Co., Ltd. on the basis of traditional black tea technology and introducing Kung Fu black tea technology, using fresh leaves of over 3 years old wild ancient trees in Lincang, Baoshan, Xishuangbanna and Dehong in the south and southwest of Yunnan Province as raw materials! The finished tea not only has the characteristics of excellent Yunnan black tea, such as tight, smooth and moist, golden and transparent soup color, mellow and full taste, relatively stable aroma, long, even and bright red leaves, but also has the strong flavor of the ancient arbor tea mountain, rapid soup, durable foam resistance, fragrant lips and teeth, and lingering fragrance at the bottom of the cup, which can last for a long time. Wild black tea belongs to fermented tea. It is made of fresh leaves of Yunnan big-leaved wild ancient tea tree, which are first withered, twisted, fermented and dried. The process of putting fresh and delicate tea leaves collected from ancient tea trees on a ventilated bamboo curtain to emit water is called withering. When the water is dissipated to a certain extent and the tea leaves become loose, they are put into a ribbed kneading machine for kneading, so that the tea juice is kneaded out and the tea leaves become strips. The kneaded tea leaves are placed in a wooden tray. Under suitable temperature and humidity conditions, the tea leaves gradually turn red and emit a unique fragrance. At this time, when the tea leaves are dried in a dryer until they can be kneaded into powder, wild black tea is made! Yunnan is rich in tea resources, which is the earliest and most widely distributed province in China. Wild black tea producing areas are mainly more than 2 counties in 6 prefectures along the Lancang River in Yunnan, including Lincang, Baoshan, Simao, Xishuangbanna, Dehong and Honghe. There are no four seasons in Yunnan province, which is very different from the 24 solar terms in the south of the Yangtze River.