About 7542 green cake, it is a conventional green tea cake produced in large quantities by Menghai Tea Factory since the 1980s, and it is mainly made of four-grade tea cyanine. In the era of state-owned factories, 7542 has always been the mainstream cake and tea commodity in the market. Representative tea products are 73 green cakes in the mid-1980s and 88 green cakes in the late 1980s.

200 1, yunlaosheng tea, simplified Chinese tea, is named after the cloud character of Yunnan qizi cake tea is simplified in Chinese on the outsourcing cotton paper. Yunjian refers to a series of China tea products produced in 200 1 year, which are wrapped with simplified cloud characters, such as 8592,7572 in that year, and the prefix of Yun Jian will be added, called Yun Jian 8592 and Yun Jian 7572. Of course, simplification corresponds to tradition, that is to say, in addition to this special series of simple cloud tea, there are also conventional traditional cloud tea. 200 1 Yun7542 green cake of Chinese tea is stored in Kunming dry warehouse, and the storage is excellent. Under the dry taste, it has the unique aroma of 10 years old tea. Judging from the cotton paper, it is quite well preserved. 17 The cotton paper of old tea has been bitten by insects, and there are few traces of erosion, which is very rare. As we all know, it is very common that the cotton paper of Pu 'er tea aged around 10 is bitten by insects. This week is especially recommended for tea lovers. There are not many such aged teas.