You can drink soybean milk when you eat black olive horn, because these foods are incompatible with each other, and will not cause any adverse reactions when eaten together. They are fragrant and sweet in taste, with high nutritional value, which complement each other and have the effects of clearing away heat and toxic materials and enhancing human immunity. In particular, soybean milk is rich in plant protein, phospholipids, vitamins B1 and B2, nicotinic acid, iron, calcium and other minerals, especially calcium. Although it is not as high as tofu, it is richer than any other milk. Soybean milk is an ideal food for preventing and treating hyperlipidemia, hypertension and arteriosclerosis. Drinking more fresh soybean milk can prevent Alzheimer's disease and asthma. Soybean milk is more effective than milk in the recuperation of anemia patients. Supplementing plant protein by drinking hot soybean milk can enhance people's disease resistance, regulate the endocrine system of middle-aged and elderly women, alleviate and improve menopausal symptoms, delay aging, reduce the occurrence of facial acne and acne of adolescent women, and make the skin fair and moist.