Le Yu has served as our director since June 2021, our chief strategy officer since January 2020, and previously served as our vice president since 2018 and general counsel since April 2015. Ms. Yu also served as the general counsel in Shanghai Yaya Information Technology from April 2015 to September 2016. From 2012 to 2014, Ms. Yu served as a legal manager in Hongda Communications Co., Ltd., a wholly-owned subsidiary of HTC Corporation in China. Prior to that, Ms. Yu served as a legal counsel in German Standard from 2002 to 2012. Ms. Yu obtained a bachelor of laws in economic law from Tongji University in July 2002, and obtained a master’s degree in economic law from Renmin University in January 2008.