Fang Yifu: Male, born in 1984, China nationality, without permanent residency abroad, bachelor degree, certified public accountant, participated in the qualification training of secretary of the board of directors of Shenzhen Stock Exchange, and obtained the qualification certificate of secretary of the board of directors; From 2006 to 2009, he worked for PricewaterhouseCoopers Zhongtian Beijing Branch as a senior auditor; From 2009 to 20 14, I worked for China Communications Construction Co., Ltd. as a financial manager; 20 15-20 16 worked for CIIC Capital Management Co., Ltd. as the chief financial officer. Since 20 16 12, he has served as the chief financial officer of the company; From June 20438 to June 2020 10, he served as secretary of the board of directors of the company.