Hemiplegia, lower limb atrophy and numbness, itching all over the body, beriberi, sciatica, meralgia paresthetica, urticaria, etc.

On the midline of the lateral side of the thigh, 7 cun above the popliteal crease. (This acupoint is bilateral, one on each side.)

Step 1: Stand upright with your arms hanging naturally;
Step 2: Place your palms on the thighs, and the spot where the tip of the middle finger reaches, with a feeling of soreness and swelling when pressed, is the acupoint.