BEIJING, China, Oct. 17, 2025 (GLOBE NEWSWIRE) -- Zhihu Inc. (“Zhihu” or the “Company”) (NYSE: ZH; HKEX: 2390), a leading online content community in China, debuted its popular Yanyan Story platform at the Frankfurt Book Fair in Germany this week, representing a significant milestone in the international expansion of Chinese short-form online literature. As the world’s largest publishing exhibition and a leading global platform for culture, the Frankfurt Book Fair draws publishers, authors, and readers from ...