In 2003, I worked in Yilin No.1 Pharmaceutical Factory. Hunan College of Traditional Chinese Medicine has been engaged in processing, storage, dispensing, pricing and auditing.
From 2003 to 2004, he worked as the purchasing supervisor in Hunan ordinary people chain co., ltd.
From 2004 to 2005, he served as the office director of Hunan Sanxiang Chinese Herbal Pieces Co., Ltd.
Since 2006, he has served as quality minister, quality director, deputy general manager, supervisor and factory director in Hunan Sanxiang Chinese Herbal Pieces Co., Ltd. ... Since 2009, he has participated in the transformation of the results of the "Demonstration Project of Standardized Planting of a Large Number of Authentic Chinese Medicinal Materials of Polygonatum odoratum and Lily" presided over by Professor Zhou, director of the Teaching and Research Section of Medicinal Botany and the Teaching and Research Section of Chinese Medicinal Materials Resources and Quality.