Objective,2,To improve the quality standards of Fengshigutong Capsules and improve their quality control level.,Methods,2,The TLC identification of Ephedra herba， Aconiti Radix Cocta （ARC） and Aconiti Kusnezoffii Radix Cocta （AKC） was conducted by using n-hexane-chloroform-ethyl acetate-methanol （4︰7︰6︰2） as the developing agent and iodine vapor as the developer. The TLC identification of Glycyrrhizae Radix Et Rhizoma （GRER） was conducted by using ethyl acetate-formic acid-glacial acetic acid-water （15︰1︰1︰2） as the developing agent， and 10% sulfuric acid ethanol solution as the developer. The TLC-bioautography identification of Chaenomelis Fructus was conducted by using chloroform-ethyl acetate-acetone-formic acid （8︰2︰2︰0.4） as the developing agent， 2，2-biphenyl-1-picrylhydrazino （DPPH） anhydrous ethanol solution as the developer. The HPLC method was established for the simultaneous determination of benzoylmesaconine （BMA）， benzoylaconine （BAC） and benzoylhypaconine （BHA） and their contents were determined. The HPLC method was established for glycyrrhizic acid and its content was determined.,Results,2,The two TLC methods established had clear spots， moderate Rf values， and good resolution. TLC-bioautography achieved the purpose of identifying and characterizing antioxidant active ingredients in Chaenomelis Fructus. The linear ranges of BMA， BAC and BHA in the content determination were 2.200~280.0 μg/mL， 2.370~75.76 μg/mL， 3.180~101.6 μg/mL， respectively. The inner linear relationship was good， correlation coefficient of each index component was greater than 0.9999. The average recovery rates were between 92% and 107% with RSD between 2.85% and 5.62% for BMA， BAC and BHA. The contents of BMA， BAC and BHA in 21 batches of samples were 35.00~80.15 μg， 6.92~13.57 μg， 9.94~17.99 μg per capsule. The linear range of glycyrrhizic acid was 6.100~97.58 μg/mL. The inner linear relationship was good， and the average recovery rate was 100.9% with RSD of 1.95%. The content of glycyrrhizic acid in 21 samples was between 1.70 and 2.21 mg per capsule.,Conclusion,2,The method is accurate， sensitive， specific， and reproducible and it can be used for the quality control of Fengshigutong Capsules.