Li Congwen: Born in 1969, male, China nationality, MBA, doctor of management, senior accountant. 1993- 1995, chief accountant of Shenzhen seg Sheng Da co., ltd; 1995 to 1996, as the financial manager of Shenzhen Xin Hongguang Petrochemical Co., Ltd.; 1996 12 founded the company and served as the general manager and chairman of the company. He is currently the chairman of the Company, director of Shenzhen Kewen Holdings Co., Ltd., shareholder of the Company, honorary president of Shenzhen Kewen Public Welfare Foundation, vice president of Guangdong Landscape Architecture Association and vice president of Shenzhen Accounting Society.