Zhang Song: Male, born in 198 1, China nationality, with the right of abode in China and Hongkong. I graduated from Tsinghua University in 2009 with a doctorate in biology. From June 2009 to June 2065 438+June 2006, he served as the executive director of Dinghui Equity Investment Management (Tianjin) Co., Ltd., and from June 2065438+2006/KLOC-0 to October 2065 438+2007 10, he served as the chief investment officer of Guoxin Kechuang Fund Management Co., Ltd., 2065438. 2065438+Since June 2009, he has served as supervisor of China Cell; From June, 438 to October, 2020/kloc-0, he served as the director of Joy Co., Ltd. and Joy Technology.