There is no such thing as a “universal point” in clinical practice. Feng Shi points belong to the foot Shaoyang bile meridian. Located in the middle line of the lateral thigh, when the popliteal transverse stripe on the 7-inch; or upright hanging arm, in the middle fingertip everywhere to take the point.
Feng Shi point has the effect of relaxing the tendons and activating the collaterals, dispelling wind and dispersing cold. It is mainly used for treating lower limb impotence paralysis (weakness, numbness and pain in the lower limbs), numbness, hemiplegia (inability to move a limb at will on one side), and itching all over the body. In modern times, it is often used in the treatment of lower limb paralysis, lumbar and leg pain, sciatica, lateral femoral dermatitis, post-polio sequelae, knee osteoarthritis, urticaria, neurodermatitis.
Note that if needling the Feng Shi point is required, it needs to be done by a specialized doctor.