Hu Jian: Male,1born in July, 968, born in China, without permanent residency abroad, doctor of law, postdoctoral fellow in management, majoring in civil and commercial law, associate professor. 1since July 1993, I have worked in the School of Economics and Business Administration of Chongqing University. He used to be an independent director of Chongqing Wangcheng Science and Technology Co., Ltd. and SINOMACH Environmental Resources and Equipment Co., Ltd., and now he is a master's tutor, MBA business law lecturer and discipline leader in the business management direction of Technical Economics and Management (a national key discipline) of Chongqing University School of Economics and Business Administration. Master tutor of civil and commercial law in Chongqing University Law School, part-time master tutor of Southwest University of Political Science and Law, member of the evaluation committee of Chongqing Stock Transfer Center (OTC), member of China Intellectual Property Society, member of China Commercial Law Society, independent director of Guizhou Bailing Enterprise Group Pharmaceutical Co., Ltd., and independent director of Sanyangma Logistics since August 2065438.