Ms Yao Weipin: Born in 1978, China nationality, with no permanent residency abroad, with a master's degree. He used to be the securities affairs representative of Suzhou Xinhaiyi Communication Technology Co., Ltd., obtained the qualification certificate of secretary of the board of directors of Shenzhen Stock Exchange in February 2007, and joined the company in May 2009 as the director of the office of the board of directors. He is currently the deputy general manager, secretary of the board of directors and supervisor of Changzhou Huarisheng Reflective Materials Co., Ltd. ..