The Prescription of Chi Wan
The book Jin Gui Yao Lue
Wu Tou: Warming meridians and dispersing cold.
Xi Xin: Relieving exterior and dispelling cold to alleviate pain.
Ban Xia: Dispersing accumulation of pathogens, letting the adverse flow of the stomach-Qi go downwards to arrest vomiting.
Fu Ling: Inducing diuresis and draining dampness, invigorating the spleen and inducing tranquilization.
Zhu Sha: Tranquilizing the mind.