Mr. Will Wei Cheng is our founder and has served as chairman of our board of directors since January 2013 and our chief executive officer since February 2015. Mr. Cheng founded Beijing Xiaoju Science and Technology Co., Ltd. in 2012 and, shortly thereafter, launched the DiDi Dache app to provide taxi hailing services. Since then, Mr. Cheng has led us to become the world's leading mobility technology platform, having overseen our acquisition of Kuaidi and Uber China, diversification of our service offerings and expansion around the globe. Prior to founding us, Mr. Cheng worked at Alibaba from 2005 to 2011, most recently as vice president of Alipay, with responsibility for Alipay's business-to-consumer functions, and before that, in a number of sales-related positions, including as regional manager at Alibaba. Mr. Cheng has been featured on Fortune China's 50 Most Influential Business Leaders list for three consecutive years from 2017 to 2019. In 2017, Mr. Cheng was selected as a Global Game Changer by Forbes. In 2016, Mr. Cheng was named Fortune's Businessperson of the Year, Forbes Asia's Businessman of the Year, and recognized as a representative of Asia's "digital disruptors" by CNN. Mr. Cheng received a bachelor's degree in management from the Beijing University of Chemical Technology.