Dietotherapy can change yang deficiency and increase body heat. For example, the commonly used jujube brown sugar soup (jujube 10, 5 slices of ginger, moderate amount of brown sugar, drinking tea every night) has a good effect on improving the symptoms of cold hands and feet. If your hands and feet are cold in winter, you can eat mutton, dog meat and so on. Appropriately, warm the middle energizer to replenish deficiency, stimulate appetite and strengthen the spleen, nourish the kidney and liver, keep out the cold and remove dampness, and at the same time, you should do a good job of keeping warm. Patients with yang deficiency can also use tonics. Cornu Cervi Pantotrichum, Cortex Cinnamomi, Korean ginseng, Placenta Hominis, Radix Aconiti Lateralis Preparata, Radix Cistanches, Fructus Psoraleae, Semen Cuscutae, Radix Rehmanniae Preparata, Radix Angelicae Sinensis, Colla Corii Asini, Fructus Lycii and Colla Plastrum Testudinis are commonly used medicinal materials. When frying, it can be stewed with chicken, duck, mutton, eel and ground beetle, which is nourishing and delicious. The method of processing with medicated wine is also feasible for some symptoms, such as numbness of limbs and frequent bone pain in some patients. Wu Shengxian suggested that you might as well take sorghum wine, rice wine or rice wine head, cut the traditional Chinese medicine into thin slices or grind it into coarse powder, soak it in the ratio of 8 to 2, and drink it in about 2 months. This medicated wine can be drunk twice a day, with a small cup each time. In addition, if your spleen and stomach are weak, you can first decoct all kinds of prescriptions, then remove the dregs to get juice, make it into a paste, add rock sugar, and melt it with warm water every night, just like taking loquat cream, one scoop at a time. This method is most suitable for people with weak spleen and stomach and poor digestion and absorption. Eat more nuts and carrots.