QianWen has rolled out a novel 'Citation' function, currently in its trial phase. Whenever users pose questions related to news, current affairs, policy changes, or any other subject matter necessitating reference to online data, a 'Citation' button will be displayed at the conclusion of the response. Upon clicking, users are directed to a verification mode. In this mode, the system adeptly emphasizes crucial information: content substantiated by trustworthy and authoritative sources is underscored in green, whereas information with ambiguous sources is highlighted in red, accompanied by a directive to 'conduct further verification.' Throughout this additional verification process, the system gives precedence to official data repositories to authenticate the critical information and subsequently presents a verdict, complete with file links and concise summaries. This innovative feature, undergoing trials by QianWen, could potentially be the inaugural integrated fact-checking mechanism for response content among leading AI applications, thereby augmenting the reliability of the answers provided.