Produced in Xishuangbanna Autonomous Prefecture in the south of Yunnan Province and the counties along the banks of the Lancang River, Pu'er tea is named after Pu'er. Belongs to black tea. Nowadays, it refers to the tea produced in the Pu'er tea area. It is a dry tea and pressed tea that has been fermented by the Yunnan big leaf species, which is recognized as the raw material of the Pu'er tea area. "Pu'er tea is an antique that can be imported." Unlike other teas, it is more expensive. Pu'er tea is more expensive. "Chen" tends to gradually appreciate over time.

Located in the northwestern part of Chuxiong Prefecture in Yunnan Province, Dayao County is the country's famous “Dao Yao Walnut” fine variety. Da Yao walnut is of high quality, with moderate shell thickness, easy to extract and high kernel yield; white, delicious, nutritious and easy to preserve; high in unsaturated fatty acid content and long shelf life, it has become famous Excellent varieties of the country.