Is it illegal to recommend Zhihu's articles?

It is illegal to recommend Zhihu's articles. According to Article 8 of the Zhihu Agreement, if any third party infringes on users' rights in Zhihu, users agree to authorize Zhihu or his appointed agent to warn, complain, initiate administrative law enforcement, litigation, appeal or negotiate settlement on behalf of Zhihu himself or users, and users agree to participate in * * * rights protection when Zhihu deems it necessary. Litigation was the right of others, and people were free to claim it at that time.