Astragalus and Gui Zhi Tang usually refers to Astragalus and Gui Zhi Five Substances Tang. The exact formula for Astragalus and Gui Zhi Wu Wu Tang is three taels of Astragalus, three taels of Paeoniae Alba, three taels of Gui Zhi, six taels of ginger, and twelve jujubes. Astragalus and Gui Zhi Wu Wu Tang belongs to the Chinese medicine formulas and is a warming agent. Astragalus and Gui Zhi Wu Wu Tang has the effect of benefiting qi and warming the meridians, harmonizing blood and promoting paralysis, and is mainly used for treating blood paralysis, which is manifested as numbness and insensitivity of the skin, and slightly astringent and tight pulse. In the formula, Astragalus is the ruler, tonifying Wei Qi. Gui Zhi disperses wind-cold and is paired with Astragalus to harmonize blood and promote menstruation. Gui Zhi invigorates Wei Yang (yang qi on the surface of the muscle) by benefiting Qi from Astragalus. Paeonia lactiflora nourishes Blood, harmonizes the camp and promotes Blood paralysis. Ginger is pungent and warm to support the power of Gui Zhi, and jujube supports the power of Astragalus and Paeonia lactiflora and is used in conjunction with ginger to harmonize Ying and Wei, as an adjuvant. Chinese medicines or proprietary Chinese medicines need to be used under the guidance of Chinese medicine practitioners, and individuals should not use them blindly to avoid adverse consequences.