Zeng Jianghong: Male, born in April, 1968, China nationality, doctor of management, professor and doctoral supervisor of Central South University Business School. Director of the SME Research Center of Central South University, the key research base of Hunan Province, and the Corporate Governance and Capital Operation Research Center of Central South University, mainly devoted to the teaching and research of SME financing and growth, enterprise merger and integration. He is also an independent director of Changsha Kaiyuan Instrument Co., Ltd., Shanghai Hai Shun New Medical Packaging Materials Co., Ltd. and Hunan Hongyu Wear-resistant New Materials Co., Ltd. ..