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.

With its melodious, sultry and romantic tone, the simple and simple appearance of the Lianghe cucurbit, and its local ethnic characteristics, it has become a popular folk instrument of Chinese folk. It is mainly processed by hand, and has seven brands including Yanjiang River, Judequan, Nandian and Nantian Silk. High-quality materials, strict production standards, skilled traditional craftsmanship, professional tuner and master's repeated tuning, have achieved the super high quality of Lianghe cucurbit, which maintains the original tone and style of the instrument. Expanded the range and enhanced expressiveness.