 BEIJING, May 17, 2021 PRNewswire -- Zhihu Inc. Zhihu or the Company NYSE: ZH, the operator of Zhihu, a leading online content community in China, today announced its unaudited financial results for the first quarter ended March 31, 2021. First Quarter 2021 Highlights Average monthly active users MAUs 1 reached 85.0 million in the first quarter of 2021, representing a growth of 37.7 over the first quarter of 2020. 