1 Material 1.1 Drug and Reagent Anji Composite Suit Liquid was developed for itself and produced by Anhui Hefei Chunfeng Pharmaceutical Factory (the dosage in this article is nucleic acid content) with batch number of 941209. U.S. Yangshen Pills, products of Jinri Investment Co., Ltd., batch number: 941113; Sodium lime, produced by Shanghai May 4th Chemical Reagent Factory; Potassium cyanide (KCN), a product of Shanghai No.1 Reagent Factory. 1.2 animal Kunming mice, weighing 18-22g, half male and half female, provided by the Department of Animal Science of Anhui Medical University.