Cordyceps sinensis is listed as three major supplements in the history of traditional Chinese medicine with ginseng and velvet antler. It has the sayings of “three major treasures of Chinese medicine, ginseng, antler, and cordyceps”. Interestingly, these three treasures are the Chinese people who have been circulating as the top-level nourishing medicine for hundreds of years. More coincidentally, these three treasures are just the “typical” representatives of the three major categories of the biological world – plants, animals, and microorganisms; Cordyceps sinensis also enjoys the reputation of “Oriental Legendary Treasures” internationally.

Chaidamu, also known as Chaiqin, is mainly produced in the Qaidam Basin. The fresh fruit is exquisite, red and succulent, like ruby, red and large, fruit oval, less seeds, thick meat, uniform size, no Fruits, no mildew, no impurities, good quality, which is mainly due to the unique plateau continental climate of Qaidam Basin in Qinghai. Located in the heart of China's economic center, Shanghai Xiaoshen Enterprise is based in Shanghai and has a wide supply of Chaidamu in the economically developed areas of the Yangtze River Delta.