According to Chinese medicine theory, the lungs have four functions, of which “the lungs face the hundred veins and rule the joints” is one of the physiological functions of the lungs. All the meridians that circulate in the human body are called the “Hundred Meridians”. Lung meridian circulation through the wrist pulse beat, that is, Taiyuan point, this point for the “pulse will”, the meridian blood summary here, through the function of the lungs, and play a role in nourishing the organs and organs, the lungs main body of the qi, the Division of breathing, the whole body of the meridians and qi and blood, the need for lungs, breathing, spread the function of the exchange, and then transported in the whole body.