The direction and position of the three yin and three yang of the hand 1: the lung meridian of the Taiyin of the hand-walking from the chest and walking on the anterolateral edge of the upper limb, divided into two paths. Location-1,pulse from middle focus to big finger. 2. The second branch from the back of wrist to the thumb: Yangming large intestine meridian of hand-starting from the hand, running in the dorsolateral side and front of upper limb, divided into two paths. Location-1,the pulse from the index finger to the large intestine. 2. The pulse from basin to head and face is missing. Three: the hand is less yin and the heart meridian-walking from the chest to the front and inside of the upper limb, divided into three paths. Location-1,pulse from heart to small intestine. 2. Branches from the heart to the eye. 3, the pulse that goes straight from the heart to the little finger. Four: the small intestine meridian of the hand sun-from the hand, it runs on the back inside of the upper limb, on the cheek and in front of the auricle, and is divided into three paths. Location-1,the vein from the tip of the little finger to the small intestine. 2, lack of basin to ear branch. 3. Branches from buccal to ocular canthus. Five: the pericardium meridian of the hand jueyin-walking from the chest, walking in the front and middle of the upper limb, divided into three paths. Location-1,pulse from the chest to triple energizer. 2. Branches from chest to middle finger. 3. Branches from the palm to the fourth finger. Six: Hand Shaoyang Sanjiao Meridian-Starting from the hand, walking in the middle of the dorsal side of the upper limb, at the outer edge of the auricle. * * * There are three paths. Location-the pulse from the fourth finger to the triple energizer. 2, from the middle of the mountain to the eye branch. 3. Branches from the back of the ear to the outer canthus. The direction and position of foot three yin and foot three yang 1, foot Yangming stomach meridian-walking from the beginning, walking in front of the face, the lateral front edge of the lower limb, divided into six paths. (Easy to remember) Location-It starts at the intersection of the nose, next to the pulse of the sun, goes down outside the nose, descends and finally branches off from the back of the foot, enters the inside of the big toe, and is connected with the spleen meridian of the foot Taiyin. 2. The spleen meridian of the foot Taiyin goes from the foot to the chest, runs at the front edge of the lower limb, and divides into two paths in front of the chest and abdomen. Location _ _ _ _ _ starts from the tip of the big toe, follows the medial meatus of the toe, passes through the nuclear bone, and reaches the vein from the tip of the big toe to the sublingual. Branches from stomach to heart. 3, the bladder meridian of the foot sun-walking from the head, walking on the top of the head, the back and north, and the middle of the lower limbs, * * * is divided into five paths. Location-1,the vein from the canthus to the top of the head 2, the vein from the top of the head to the ear branch and finally to the outside of the toe. 4. The Kidney Meridian of Foot Shaoyin _ _ _ _ _ _ goes from the foot to the chest, and runs at the inner rear edge of the lower limb, in front of the abdomen and chest, and is divided into three paths. Location _ _ _ _ starts under the little toe, obliquely goes to the vein of the little toe and bladder, goes straight from the kidney to the root of the tongue, branches from the lung to the chest, branches from the lung, winds the heart, injects into the chest, and connects with the pericardium meridian of the hand-jueyin. 5, foot shaoyang gallbladder meridian-from the beginning to the foot, the side of the line, the middle of the outer side of the lower limb, divided into five paths. Position _ _ _ starts from the sharp canthus, reaches the head angle, and goes straight from the inferior ear to the foot from the supraclavicular fossa to the fourth toe. 6. Liver Meridian of Foot Jueyin —— From the foot to the abdomen and chest, it runs in the middle of the inner side of the lower limb, and is divided into three paths. Location-Starting from the big toe tuft, one inch of the medial malleolus is removed along the tarsus, and finally, it goes from the liver, passes through the diaphragm, goes up into the lungs, and meets the Taiyin lung meridian of the hand. Du meridian and Ren meridian 1 and Du meridian run along the midline of the back and are connected with the brain in the spine, so they can unify the whole body Yang meridians. 2. Renmai runs along the midline of the abdomen, and the three Yin meridians of the foot meet Renmai at Zhongji point and Guanyuan point, so Renmai has the function of unifying all Yin meridians.