Mr. Dong has served as an industry researcher in the research department of Xingye Global Fund Management Co., Ltd., assistant to the fund manager of Xingquan Trend Investment Hybrid Securities Investment Fund, deputy director of the fund management department, and fund manager of Xingquan Business Model Optimization Stock Securities Investment Fund. He is currently the deputy general manager and investment director of the fund management department of Xingye Global Fund Management Co., Ltd., the fund manager of Xingquan Trend Investment Hybrid Securities Investment Fund (LOF) (2013-128 October), and the fund manager of Xingquan Global Vision Stock Securities Investment Fund (February 6, 2007 to present).