College of Pharmacy Southwest Minzu University Chengdu 610000 China;
College of Pharmacy Southwest Minzu University Chengdu 610000 China;
College of Pharmacy Southwest Minzu University Chengdu 610000 China;
College of Pharmacy Southwest Minzu University Chengdu 610000 China;
College of Pharmacy Southwest Minzu University Chengdu 610000 China;
Roasted licorice with water; Orthogonal test; Processing technology; High performance liquid chromatography;