In the heyday of the ancient "Six Tea Mountains" in Xishuangbanna today, tea merchants opened tea shops and teahouses all over the tea mountains, and the traditional craft of Pu 'er tea reached its peak, and the produced Pu 'er tea and its brand remained ancient and modern. Because of its high quality, it was very popular and won the Ping Award of the Qing Palace. Jinguagong tea Pu 'er Jinguagong tea is a unique product in existing aged Pu 'er tea. Hong Kong, Macao and Taiwan tea circles call it "Pu 'er Tea Emperor". This kind of tea was made in the seventh year of Qing Dynasty (1729). The best daughter tea in Xishuangbanna was selected and made into group tea, loose tea and Gong Jing palace tea. Jinguatou tribute tea or Jinguatou tribute tea is said to be the first-class bud tea picked by unmarried girls. Generally, the picked bud tea is put in the girl's arms, accumulated to a certain amount, and then taken out and placed in a bamboo basket. This kind of bud tea will turn golden yellow after long-term storage, so the first tribute tea is also called Jinguatou tribute tea or Jinguatou tribute tea. It has been made for more than 200 years. The processor of this product is Pu 'er Gong Tea Factory, and the raw materials and preliminary processing are all from Yibang Tea Mountain in Xishuangbanna. ? Fuyuan Changyuan Tea, the two major tea mountains of Yibang and Yiwu, once performed the most brilliant chapter of Pu 'er tea in Qing Dynasty. Founded in the early years of Guangxu, the two teahouses, Song and Changyuan, are located in the two tea mountains of Yibang and Yiwu respectively. The name of this tea factory is Yuan Changye. Located in Yiwu, it is called "Fuyuan Changnuo". " This is a specially refined Yiwu Shanda Leaf Tea, which is different from Yibang Xiao Ye Tea. At present, the oldest "Fuyuan Changyuan Tea" was produced in Guangxu period, about 100 years ago. "Story of Pu 'er Tea" said: "Fuyuan Changyuan Tea enjoys the reputation of' King of Pu 'er Tea' for a century. In the middle and late Qing Dynasty, the old round tea named Tongqing declined in Yibang, and Yiwu tea area rose, which gathered many tea merchants in Yunnan at that time. They set up a factory to make tea, introduced advanced tea-making technology, and made tea with the tender spring and white tip of big leaf tea, making Yiwu the first of the six tea mountains in ancient Xishuangbanna in terms of tea output and tea quality. Tongqing Tea House set up a factory in Yiwu on 1736 to make tea, which has a history of more than 100 years.

Tongqing tea is divided into two types: internal ticket and internal flight. 1920 was preceded by "Malone trademark" and followed by "double lion flag map". Tea before 1920 is the best. It is packed with the best bamboo pole, and the surface is light golden yellow. The color of bamboo pole and bamboo skin used for binding is similar to that of bamboo pole. Tongqing tea for the aged is characterized by elegance and introversion, which is extremely soft and beautiful. It is regarded as a national boutique and enjoys the reputation of "Queen of Pu 'er Tea".

During the reign of Jingchang Yuancha and Guangxu in Qing Dynasty, individual tea merchants intervened in the export business of Pu 'er tea. Tea-making technology is comparable to that of Jingchang (later changed to Xinchang) tea house in Tongqing. The first-class high-quality tea cyanine is taken from Mansan, and the "seven-cake tea" is mainly made, and then transported to Laos by cattle gangs or caravans, and then shipped to Vietnam, Dai countries and Hong Kong for sale. The reason why Jingchangyuan tea has a price and no market is because it can be met but not sought. The reason is not only excellent quality, but also fascinating manufacturing technology and packaging. Jingchangyuan tea, with first-class pressing technology, is full and full of charm, with uneven edges, but strong sense of rhythm and pleasing to the touch. Its shape is convex and concave, and its leaves are clearly arranged and beautiful. There is no Pu 'er tea in the world that can match the beauty of its form. Most of its existing products are from the 1940s. Each cake is 20.5 cm in diameter and weighs 330 grams. It has a wild camphor flavor, is extremely delicate in water, melts in the mouth, and is the smoothest in Pu 'er tea. ?