I. Chinese herbal medicine is mainly used in the initial stage of sugar foot swelling and ulceration of diabetic foot without local rupture, or manifesting as redness, swelling, heat and pain (Yang evidence), or diffuse swelling without pain, vague pain, local coolness (Yin evidence), or symptoms between the two (half-Yin and half-Yang evidence). By applying different herbs, we can clear the heat and detoxify the Yang symptoms, relieve swelling and pain; for the Yin symptoms, we can warm the meridians and channels, disperse cold and eliminate stasis; for the Half-Yin and Half-Yang symptoms, we can move Qi and activate Blood, eliminate stasis and eliminate swelling. The main application is for patients with combined peripheral neuritis with obvious numbness, tingling and other sensory abnormalities. By giving suitable electrical stimulation to the meridians, it can stimulate the operation of qi and blood, improve the state of meridian stagnation, and thus reduce clinical symptoms. C. Acupoint injection therapy Applicable to lower limb ischemic diseases to rapidly establish effective collateral circulation, ensure blood supply to the lower limbs, reduce the occurrence of gangrene and accelerate the healing of trauma. IV. Topical nibbling therapy with Chinese herbs is suitable for early ulcers, where the infection is not yet controlled and there is a lack of effective local blood circulation. If the mass wound removal aggravates the infection and gangrene, Chinese medicine can be used to promote circulation based on autolysis and shedding of necrotic tissue, which is one of the characteristics of Chinese medicine treatment. V. Whale swallowing treatment method Applicable to the ulcer stage, the infection is limited, and the local blood circulation of the wound is improved. At this stage, there are more necrotic tissues in the wound, which affects the wound drainage. It is necessary to cooperate with non-pharmaceutical therapy such as cavity drainage and electric knife needle debridement, which is the mechanical debridement of Western medicine, at the same time of drug treatment. This method can speed up the decaying material off and facilitate the growth of new granulation tissue. Sixth, electric fire needle hole drainage for diabetic foot abscess period incision and drainage, the use of this method has small trauma, good drainage effect, simple operation, low cost and other characteristics, convenient for clinical promotion. Seven, regeneration of decay method mainly applies to the sugar foot ulcer stage and late abscess stage. Due to more necrotic materials and poor local blood flow, the ulcerated wound of sugar foot is not only difficult to be removed by ordinary surgical debridement, but also easy to destroy the local residual blood flow and cause secondary injury. We use Chinese herbal ointment combined with natural plant protease, which can not only target the removal of decay, but also stimulate the growth of granulation tissue, so that the decay of muscle growth, muscle flat skin long. Eight, Chinese medicine topical induction under autologous in situ bone marrow (stem cell) release mainly applies to wounds in the ulcer stabilization period. When the decay will remove the muscle is not yet born, in order to increase local blood flow and promote wound healing. Through the topical application of Chinese medicine, the exposed bone cortex of the affected area can be accelerated to shed and bone marrow (stem cells) can be released, thus filling the new granulation tissue and, at the same time, inducing epithelial differentiation to promote wound healing. IX. Proximal cut-off distal aspiration of infected tendon is mainly applied to the infection of flexor and extensor tendons. It can effectively stop the infection from spreading upward, and also accelerate wound healing.