Zheng Bin: Male, born in 1956, China nationality, EMBA of Guanghua School of Management, Peking University. Founding partner of Beijing Jincheng Tongda Law Firm, specializing in banking, litigation and arbitration. He used to be a cadre of the Central Organization Department, deputy director of the Comprehensive Department of the State-owned Assets Administration Bureau, director of Beijing Zhengping Law Firm, independent director of anxin fund Management Co., Ltd. and independent director of National Technology Co., Ltd., and now he is an independent director of Yi Ming Xiya Pharmaceutical Technology Co., Ltd. in Tibet, an independent director of Hangzhou Hongshi Electric Appliance Co., Ltd. and an independent director of our company.