ZHANG Pei-Pei1**, HU Ling1, MIU Ying-Hua1, LI Rong1, WANG Yan-Fang1, ZHANG Jiao-Hua1, NIE Yuan-Hui2
1. College of Pharmacy,Kunming Health Vocational College,Kunming 650500, China; 2. School of Marxism Studies, Kunming Health Vocational College,Kunming 650500,China