You: Male, born in July, 1973, China nationality, with no permanent residency abroad, graduate degree. He used to be an auditor of Jiangsu Certified Public Accountants, senior manager of investment banking department of Huatai Securities Co., Ltd., investment director of Jiangsu Hi-Tech Investment Group Co., Ltd. and deputy general manager of Jiangsu Gaotou Venture Capital Management Co., Ltd., director of Hangzhou Donghan Gaotou Yangtze River Delta Equity Investment Management Co., Ltd., executive partner of Jiangsu Gaotou Innovation and Technology Venture Capital Partnership (Limited Partnership), executive partner of SME Development Fund (Jiangsu Limited Partnership), and executive partner of Nanjing Yida Convergence Equity Investment Enterprise (Nanjing). Director of Shanghai Yashi Investment Development Co., Ltd., director of Huachuang Yida (Kunshan) Equity Investment Management Co., Ltd., director of Jiangsu Guangsheng Jianfa Renewable Resources Co., Ltd., director of Xuzhou China University of Mining and Technology Geotechnical Engineering New Technology Development Co., Ltd., director of Jiangsu Fengshan Group Co., Ltd., director of Jiangsu Chezhibao Information Technology Co., Ltd., director of Nanjing Kairuide Information Technology Co., Ltd., director of Jiangxi Ruiming Technology Co., Ltd., director of Jiangsu Ousuo Software Co., Ltd. Director of Smart World (Beijing) Technology Co., Ltd., director of Suzhou Aikeruisi Intelligent Equipment Co., Ltd. and director of Shanghai Yida Chen Hui, whose term of office is from February 20 17 to February 2020.