First, numbness: indicates that Qi can come through, while Blood cannot. Two, wood: numbness is strong, is wood, is blood and qi can not pass. Sourness: indicates that the meridians are open, but not enough qi and blood. Fourth, bloating: indicates that the gas is very full, such people are angry body, if the body of the gas can not get out of the assessment of bloating. Five, pain: simple pain is because there is blood stasis. Six, itchy: that gas and blood is coming over, wound healing time will itch. But this is different from generalized itching. 1, back area diagnosis (1) uneven skin color on the back of the liver and gallbladder detoxification function decline. (2) The enlarged pores on the back are cold and damp, and the water is retained in the body, causing symptoms such as cold hands and feet and swelling of the lower body. (2) Lung area diagnosis (1) Thumb push bladder meridian in lung area, the phenomenon of microvascular expansion. (2) Back long acne for lung wind acne, body dry and hot, mostly lung yin deficiency. (3) Constipation and persistent bowel movements, nasopharyngeal discomfort, and enlarged facial pores. Remarks: fat people more phlegm, thin people more fire. (1) Thumb push the bladder meridian in the heart area, the phenomenon of redness, heart fire. (2) eyebrow pimples, facial flushing for the virtual fire inflammation. Remarks: fat people with chest tightness and shortness of breath, thin people with insomnia and dreams. (1) Uneven greenish color in the liver area is the decrease of liver and gallbladder detoxification function. (2) Protruding liver area is a decrease in liver function. (3) Dry and congested eyes, large bags under the eyes and reduced vision are signs of exuberant liver fire. (1) Yellowish skin color in the spleen area is spleen and stomach disharmony. (2) Mouth ulcers, bad breath, and red acne on the forehead are solid heat in the Spleen and Stomach. (3) Loose skin, fat people are spleen qi insufficient, yellow tongue, constipation, solid fat people more stomach fire. 6, kidney area diagnosis (1) kidney area depression, waist color black, mostly for kidney water deficiency. (2) Facial easy to have dark spots, cold hands and feet cold for kidney yang deficiency. (3) Hearing loss, tinnitus, lumbar soreness, dry hands and feet and fear of heat are Kidney Yin deficiency. (1) Raised genital area: low menstrual flow, dark blood clots, dysmenorrhea. (2) Sunken genital area: dark spots on the face, early or late menstruation, cold uterus and cold uterus.