Kung-Fu, or Tauist Medical Gymnastics, by John Dudgeon, [1895], at sacred-texts.com
No. 31.—Ts’ao Kwo-chieu (#) * taking off his Boots.—To cure pain of the foot, calf of the leg and abdomen.
This exercise is elsewhere called—The Immortals taking off their Shoes.—For the cure of lumbago.
The Ch‘iang-hwo Soup for nourishing the exhausted.
184:* One of the Eight Immortals of Tauist fable.