Mr. Long Changming:1born in April, 1966, China nationality, without permanent residency abroad, graduate degree, party member, china zhi gong party, representative of Nanjing Municipal People's Congress, president of Guizhou Chamber of Commerce in Jiangsu Province, and member of Zhi Gong Dang Provincial Committee in Jiangsu Province. Chairman of the first, second and third board of directors of Guangyi Technology Co., Ltd. and director of the fourth board of directors; 2009-present Executive Director and General Manager of Jiangsu Guangyi Investment Management Co., Ltd.; Chairman of Jiangsu Suyuan Guangyi Technology Co., Ltd., a wholly-owned subsidiary; Executive Director of Nanjing Zhiyou Shangyun Information Technology Co., Ltd., Jiangsu Guangyi Guiren Equity Investment Fund Management Co., Ltd. and Jiangsu Guangyi Deneng Electrical Engineering Co., Ltd.; Director of Hubei Sorui Electric Co., Ltd., a wholly-owned subsidiary; Chairman of Nanjing Shangyuntianxia Information Technology Co., Ltd., a holding subsidiary; Director of Zhongyun Culture Big Data Technology Co., Ltd., a shareholding company; Chairman of Tianqing Huamei (Beijing) Technology Co., Ltd., director of Zhongguang Wenying Equity Investment Fund Management (Shanghai) Co., Ltd., and director of the third board of directors of Nanjing Medical University; Chairman of Jiangsu Qianshou Network Technology Co., Ltd.; Chairman and General Manager of Jiangsu Digital Technology Co., Ltd.; Director of Nanjing Jianying Hongyi Technology Development Co., Ltd. and Guizhou Yin Gui Investment Co., Ltd.