High black cockroaches generally refer to black scorpions with a diameter of 0.4-0.5 cm. The particle content is low and the anthocyanin content is low. It is usually described as pepper or mung bean size. Chaidamu is the main building plant in the Gobi Desert in Qinghai Province. Its natural habitat conditions are generally poor. It has strong resistance to stress, strong germination power, drought resistance and cold resistance, and can form deserts, desert shrubs in the Gobi Desert, barren hills and barren slopes. It is an excellent plant resource for wind and sand fixation, sand fixation and soil and water conservation. Has a high ecological value. It plays an important role in wind and sand fixation, improving desertified soil and soil and water conservation. It has a high ecological application value in the construction of ecological environment. Kidney and cancer prevention: black sputum and blush can make kidney and essence, anthocyanin (anthocyanin) black mites have the effect of scavenging free radicals, and can prevent the proliferation of cancer cells to inhibit the fourth part, protection. Healthier cells and cancer cells. The pathogenesis of breast cancer seems to be such that anthocyanins have a good inhibitory effect on the occurrence and development of breast cancer. The eucalyptus oil content in sputum is three, and the main fatty acid is unsaturated fatty acid. The highest content of linoleic acid is 7.4.8. It contains 17 amino acids. The highest glutamate content (1.14%), followed by aspartic acid (1) and methionine and cystine (0). The protein content was 11.5, the total sugar was 34.43, the reducing sugar was 33.68, the VC was 212.11 mg (100 g), and the water content was 10.31. Earthworms contain a certain amount of essential fatty acids and eight essential amino acids, as well as a certain amount of VC and VE. Most importantly, it contains reducing sugars and pigments. Its pigment antioxidant and anti-aging active ingredients delay aging and also have anti-radiation effects, and have a pot that promotes development.