He is currently a professor of the Accounting Department of the International Business School of the University of International Business and Economics, and an instructor for doctoral candidates. He was a council member of the fourth session of the Financial Accounting Society of China (中國金融會計學會), council member of the sixth and seventh sessions of the Finance and Cost Sub-society of the Accounting Society of China (中國會計學會財務成本分會). Mr. WU also serves as an independent director of Yunnan Bowin Technology Industry Co. Ltd. (雲南博聞科技實業股份有限公司), Tianhe Oil Group HSBC Petroleum Equipment Co., Ltd. (天合石油集團滙豐石油裝備股份有限公司), Beijing Mass Data Technology Co., Ltd. (北京海量數據技術股份有限公司) and Minsheng Holdings Co., Ltd.（民生控股股份有限公司）. Mr. WU was re-elected as an independent non-executive director of the Company in May 2018. Mr. WU has rich experience in areas such as financial management, corporate practical accounting, cost management and international accounting.He is currently a professor of the Accounting Department of the International Business School of the University of International Business and Economics, and an instructor for doctoral candidates. He was a council member of the fourth session of the Financial Accounting Society of China (中國金融會計學會), council member of the sixth and seventh sessions of the Finance and Cost Sub-society of the Accounting Society of China (中國會計學會財務成本分會). Mr. WU also serves as an independent director of Yunnan Bowin Technology Industry Co. Ltd. (雲南博聞科技實業股份有限公司), Beijing Mass Data Technology Co., Ltd. (北京海量數據技術股份有限公司), Minsheng Holdings Co., Ltd. （民生控股股份有限公司） and Jacobio Pharmaceuticals Group Co., Ltd. (加科思藥業集團有限公司). Mr. WU was reelected as an independent non-executive director of the Company in May 2018. Mr. WU has rich experience in areas such as financial management, corporate practical accounting, cost management and international accounting.