Recently, I had to relax: drinking tea at the Central Plains Tea Distributor Wang Zong, the hospitable Wang Zong skillfully brewed a cup of good tea, and linqing in the exhibition hall was full of goods, a wide variety. The thinking nerves of the guanwu allegory are instantly stimulated, and although there are many kinds of tea, there are no more than three types. First of all, for the southeast of China, Jiangsu, Zhejiang, Fujian, covering, Zhejiang Hangzhou West Lake Longjing, Jiangsu Suzhou Biluochun, Anhui Huangshan Maofeng, Fujian Wuyishan Wuyi rock tea, Anhui Qimen black tea, Fujian Anxi Tiexinyin, Anhui Lu'an Liu'an Gua tablets, can be classified as Xun Gua. Sundanese table southeast, flowers, grass, clouds, so also contain flower tea and white tea, Henan Xinyang Xinyang Maojian, Hunan Yueyang Junshan silver needle, Guizhou all uniform mao tip can be classified in the ligua. Off for the fire for the south for the tip. Hunan Anhua black tea is classified in Kangua. Kan is black and water. There is a lot of water in the south. Water and fire constitute both the righteousness of the good, and the righteousness of the achievement. Yun Guichuan produces Tuo tea in the southwest of China, tightly pressed tea, Pu'er tea, southwest genus Kun Gua. Kun is a wooden warehouse, the owner of the library storage, gathering, and Tuotuo tea. Pressed tea, Pu'er tea is a pressed type. In this way, it can be clearly organized and outlined, and all tea types can be covered. From this, we can also recognize the meaning of the authenticity of the goods, the importance and scientificity of the geographical origin of the product labeling. It is more understandable that good agricultural and forestry products have absorbed the aura of heaven and earth, the essence of the sun and the moon, so the effect of drinking and eating is excellent. The tea species belonged to Bagua and the I Ching created Bagua. Therefore, the I Ching is not only the root of tea culture but also the root of human civilization and culture, Zhou Yi is the golden key to open the mysteries of the universe and the window of the natural machine of voyeurism.