Symptoms of depletion of yang energy include dripping cold sweat, pale face, cold hands and feet, weak breath and weak pulse. 1. Cold sweating: The depletion of yang qi leads to a loss of sweat retention, resulting in the symptom of profuse cold sweating. 2. Pallor: The depletion of Yang Qi leads to a loss of blood circulation, resulting in the symptom of pallor. 3. Cold hands and feet: due to the depletion of yang qi, the body loses warmth, resulting in the symptoms of cold hands and feet. 4. Weakness of breath: if the qi is deficient, the breathing is weak, so the sound and strength of breathing is very small. 5. Weak pulse: the depletion of yang qi leads to the inability of the blood to fill up the veins, resulting in the symptom of weak pulse. Patients with the above symptoms should pay attention to them and are advised to go to the hospital immediately for consultation and treatment, so as not to delay the condition.