Qi Xiubin: female, born in 1977, China nationality, with no permanent residency abroad. 200 1 Master's degree from Harbin Institute of Technology. 200 1-20 16 worked for Datang Telecom Technology Co., Ltd., served as secretary of the board of directors of the company on 20/200516, and served as general counsel on 20/2016; 20 17 has worked in the company so far, and is currently the deputy general manager and secretary of the board of directors.