Prescription. - Take of chi'h-ch'ioh ( roasted), chieh-keng, fu-ling, pan-hsia, orange peel, hou-p'o, hsiang-fu, sha-jen, - of each the same quantity. Add a few slices of ginger, and make a decoction.

No. 19. - Wang Yu-yang'sThe Powder for widening the Centre 368 Method of dispersing Pain. - To cure periodical air and a painful condition of the whole body.

The Powder for widening the Centre 369

Stand upright firmly, let the left foot be carried to the front, the right to the back, place the two fists on the belly, move the air in 24 mouthfuls. The exercise is the same on the right and left.