Mr. Xiaoguang Wu has served as our director since march 2018 and has become our independent director since August 2018. Mr. Xiaoguang Wu currently serves as the co-founder of Welight Capital and as an advisor at Eleven Two Capital. He was named as senior management adviser of Tencent in June 2015. Mr. Wu joined Tencent (SEHK: 00700) in 1999, and was a member of the founding team. He led the development and product planning for Tencent's core product, QQ, and served as project manager for the QQ research and development team. He also served as general manager of Tencent's IM product division and the internet business division. From 2012 to 2014, Mr. Wu served as chief executive officer of Tencent's e-commerce unit. Mr. Wu has extensive experience in product research and development, product planning, product operations and marketing internet products. He received his B.S. degree from Nanjing University in 1996, and an EMBA degree from China Europe International Business School in 2008.