Mr. Haibing Wu has served as an independent director since the IPO. Mr. Wu has also served on the board of Acorn International, Inc. (NYSE: ATV) as an independent director since September 2016. Mr. Wu has over 20 years of experience in finance. He has been a partner of Vision Knight Capital, a leading private equity firm since April 2018. Prior to that, Mr. Wu served as the chief financial officer at Plateno Hotels Group (formerly known as 7 Days Group Holdings Limited) from October 2007 to March 2018. Mr. Wu also worked at PricewaterhouseCoopers in the United States from May 2000 to February 2006 and later worked as a senior manager in the assurance department of PricewaterhouseCoopers Zhong Tian CPAs Limited Company from February 2006 to October 2007. Mr. Wu received his bachelor's degree in engineering economics from Shanghai Jiao Tong University in 1994, and master's degree in business administration from Michigan State University in 2000.