Hand: it is distributed over skin of thumb, index finger, dorsal side of first metacarpal bone and Second metacarpal bone.

Upper limb: ulnar goes along cutaneous region of triple energizer meridian, radial goes along tip of styloid process of radius, anterior side of dorsum of radial bone, lateral border of biceps brachii and lateral aspect of triangular muscle.

Shoulder: it goes along triangular muscle and anterior side of levator muscle of scapula.

Neck: the posterior is cutaneous regions of triple energizer meridian and small intestine meridian, the anterior is cutaneous region of stomach meridian.

Face: it is distributed over skin of lower mandible, lower side of cheek bone, philtrum of upper mandible and dilator naris.