1, Lycium barbarum L.

Chaidamu Lycium barbarum is a specialty of Haixi Mongolian and Tibetan Autonomous Prefecture, Qinghai Province, and a symbolic product of China's national geography. Chaidamu Lycium barbarum has the characteristics of large particles, red color, thick meat, high sugar content and sweet taste.

2. Rhubarb in Xining

"Xining rhubarb" refers to the roots and rhizomes of Rheum palmatum and Rheum tanguticum, the main plants of Polygonaceae in Qinghai Province. It is famous at home and abroad for its excellent texture, bright color, high oil content, pure nature, no pollution and unique processing method, and is called "Xining rhubarb".

3. Cordyceps sinensis in Qinghai

Qinghai Cordyceps sinensis is a specialty of Qinghai Province and a symbolic product of chinese national geography. Cordyceps sinensis in Yushu, Qinghai is famous for its brown color, thick meat, short and thick bacteria and good quality.

4. Datong yak meat

Datong yak meat is a specialty of Datong Hui and Tu Autonomous County, Qinghai Province, and a symbolic product of China's national geography. Its meat is brownish red, its shape is regular and smooth, its muscle fibers are clear, its taste is tough, its softness is moderate, and it is fragrant after chewing.

5. Huangyuan vinegar

Huangyuan mature vinegar, also known as black vinegar, is one of the famous traditional products in Qinghai Province. It is made of highland barley and bran as main raw materials, and more than one kind of Chinese herbal medicines such as Amomum tsaoko, Dalbergia odorifera, Amomum cardamom, Lycium barbarum, Codonopsis pilosula, etc. 100. After more than 60 production processes, mature vinegar with thick texture, rich flavor, no freezing in winter and no rot in summer was brewed.