Effect
Facilitating the flow of the lung-Qi to descend upward flow, eliminating phlegm and relieving asthma.

Indications
Syndrome due to wind-cold in the exterior and retention of phlegm-heat in the interior, marked by massive viscid yellowish sputum, dyspnea, Asthma, cough, pale tongue with yellowish greasy coating, arid slippery rapid pulse; including such diseases with the above symptoms as Chronic bronchitis, and bronchial asthma.

Ingredients
Ginkgo biloba (Baiguo) 9 g,
Herba Ephedrae (Mahuang) 9 g,
Kuan Dong Hua (Flos Farfarae) 9 g,
Semen Armeniacae Amarum (Xingren) 9 g,
Cortex Mori (Sangbaipi) 9 g,
Rhizoma Pinelliae (Banxia) 9 g,
Fructus Perillae (Suzi) 6 g,
Huang Qin (Radix Scutellariae) 6 g,
Radix Glycyrrhizae (Gancao) 3 g.

Explanation
Ma Huang: One of the principal drugs, facilitating the flow of the lung-Qi to dispel pathogenic factors and relieve asthma.

Bai Guo: The other principal drug, astringing the lung to stop asthma and remove phlegm.

Su Zi, Xing Ren, Ban Xia and Kuan Dong Hua: Descending the lung-Qi to alleviate asthma, relieve cough and eliminate phlegm.

Sang Bai Pi and Huang Qin: Clearing away the lung-heat to relieve cough and asthma.

Gan Cao: Tempering the actions of all the other ingredients.

Administration
Decocted in water for oral dose to be taken twice.