The board of directors of Zhihu Inc. announced that Mr. Dingjia Chen (‘Mr. Chen') resigns as a non-executive Director with effect from March 7, 2023 to devote more time to his family and personal commitments. The Board also announced the appointment of Mr. Bing Yu (‘Mr. Yu') as a non-executive Director with effect from March 7, 2023. Set out below is the biographical details of Mr. Yu: Mr. Bing Yu, aged 43, is a non-executive director of the Company.

Mr. Yu has served as the senior vice president at Kuaishou Technology since August 2016, primarily responsible for technology development, product testing, operation maintenance, and ToB business relating to StreamLake of the Kuaishou group. Before joining the Kuaishou group, Mr. Yu led video and infrastructure teams in multinational companies such as Hulu, LLC from September 2014 to August 2016 and FreeWheel Media Inc. from July 2010 to April 2013. Mr. Yu received his bachelor's degree in engineering mechanics from Tsinghua University in Beijing, China in June 2002 and a master's degree in software engineering from Tsinghua University in June 2006.