To build up quality standards of Gonglianxiao granules. Methods： The main influential medicinal herbs of Radix Paeoniae Rubra， Radix Paeoniae Alba， Radix Dipsaci and Fructus Corni from Tianjiang Pharmaceutical Ltd. in Jiangyin， Jiangsu Province were determined and submitted to TLC identification and HPLC identification. On the basis of the examinations， the quality standard of Gonglianxiao Keli was built up. Results： We could get the corresponding spot of the testing and positive control samples at the corresponding place in the thin layer plate. The average content of paeoniflorin was between 5.12 mg/g and 6.06 mg/g. Conclusion： It is suggested by the present study that the quality standards of Gonglianxiao granules should be arranged as follows： Radix Paeoniae Rubra， Radix Paeoniae Alba， Radix Dipsaci and Fructus Corni must be included， and the average content of paeoniflorin shall not be lower than 3.50 mg/g.