According to the diagnostic content of Chinese medicine, the pulse of Yang deficiency is sluggish and weak, and the pulse of Qi deficiency is weak. 1. Yang deficiency refers to the deficiency of yang qi in the human body, and its function of promoting and warming is diminished, with coldness and coldness of limbs as the main manifestation of the cold syndrome. This syndrome is characterized by coldness, thirst, and spontaneous sweating (involuntary sweating during the day, aggravated by the slightest movement of the sweat). The pulse is sluggish and weak. 2. Qi deficiency refers to the lack of vital energy in the body and the reduced functioning of internal organs and tissues, with symptoms such as fatigue (mental exhaustion, physical weakness), lack of energy and laziness (lack of strength, not wanting to speak), and spontaneous sweating. The pulse manifests as pulse deficiency. Patients with the above symptoms are advised to go to a regular hospital for consultation and treatment under the guidance of a professional physician to identify the symptoms.