At this juncture the back-shu point of the bladder Pángguāngshū BL28 as well as the back-shu point of the lung Fèishū BL13 (noon-midnight connection) are accessible and most effective.
The lung’s back-shu point Fèishū BL13 tonifies lung qi and nourishes lung yin, descends and disseminates lung qi, clears heat from the Lung, and releases the exterior