Ren Shen and Sheng Jiang Pi decoction — ren shen (Asian ginseng) and sheng jiang pi (fresh ginger peel), 1 liang (30 g) each, decocted, left outdoors overnight, taken warm at the fifth watch (wu geng, just before dawn) to greatly lift the yuan qi (original qi): Chinese Medicine Cases

Shivering, Chills Then Fever at Regular Times (Malaria)? Doctor Miao Xiyong Stops It Overnight — Three Formulas, Five Doses in One Day and Night: Large-Dose Zhuye Shigao Tang (Bamboo Leaf and Gypsum Decoction) with Guizhi to Clear Heat, Spleen-Strengthening Digestives, Then Ren Shen and Sheng Jiang Pi (Ginger Peel) at the Fifth Watch