Board of Directors

Bin Yu

Independent Director Nominee

Ms. Bin Yu has served as our Director since January 2021. Ms. Yu served as the chief financial officer at LAIX Inc. (NYSE: LAIX) from September 2017 to January 2020, InnoLight Technology Corporation from January 2015 to April 2017, Star China Media Limited from May 2013 to January 2015 and Tudou Holdings Limited from January 2012 to April 2013, where she was the vice president of finance from 2010 to 2011. Ms. Yu also served as the senior vice president of Youku Tudou Inc. from August 2012 to April 2013 and worked at KPMG from 1999 to 2010. Currently, Ms. Yu also serves as an independent director of Baozun Inc. (Nasdaq: BZUN), GDS Holdings Ltd. (Nasdaq: GDS), Zero2IPO Holdings Inc. (SEHK: 01945) and iDreamSky Technology Holdings Limited (SEHK: 1119). Ms. Yu holds a bachelor's degree from Xi’an Foreign Language University, master's degrees in accounting and in education from the University of Toledo and an EMBA degree from Tsinghua University and INSEAD. She is a Certified Public Accountant in the United States admitted by the Accountancy Board of Ohio, a member of the American Institute of Certified Public Accountants and a member of Chartered Global Management Accountant.