Dingchuan Decoction consists of Ginkgo biloba, Herba Ephedrae, Flos Farfarae, Semen Armeniacae Amarum, Rhizoma Pinelliae, Cortex Mori, Perillae, Scutellariae Radix, Glycyrrhrizae Radix and 3g. Xiaoqinglong decoction is composed of Herba Ephedrae (removed) 10- 15g, Paeonia lactiflora 10g, Asari 3-6g, Zingiberis Rhizoma10/0g, and Glycyrrhiza uralensis Fisch.