Cold body qi and blood deficiencies are often manifested as qi and blood deficiency symptoms. Chinese medicine believes that qi deficiency can not produce blood, blood, blood deficiency can not be transformed into qi, can not warm the body, but also cause body cold, body cold will impede the operation of qi and blood. Clinical manifestations include: lack of energy, fatigue (mental exhaustion, physical weakness), lack of energy and laziness (lack of strength, do not want to talk), dizziness, spontaneous sweating (involuntary sweating during the day, a little sweat aggravated), fear of cold, pale or yellowish color, insomnia and forgetfulness, white moss, pale tongue, stools are easy to loose. Cold in women can also lead to scanty menstrual flow, or even amenorrhea. This kind of disease is mostly seen in the elderly or patients with poor immunity, frequent illnesses and prolonged illnesses. Patients are advised to keep warm, eat less cold and spicy food, and exercise more to strengthen their body. If necessary, it can be adjusted through medication or dietary therapy under the guidance of a doctor.