In the depression between the lateral epicondyle of the humerus and the lateral tuberosity of the radius.Bilateral (Figs.106，107，108;58#).Perpendicular insertion.Filiform needle 2-4cm， or moxibustion with mugwort.Indications：Sprain and pain of the thoracic limb，neuralgia，paralysis of the brachial and radial nerves.