Liu Wei-kai explains: "Liu was very skeptical about articles not backed up by fact, or where the evidence was too thin." Liu had the old-school ethic, which was to respect historical fact and to be fair and generous to historical figures. This was a strict principle observed by Biographical Literature.
「劉社長對沒有事實依據，或是依據太過薄弱的文章總是比較質疑」，劉維開認為，劉社長承襲老派文人辦雜誌的倫理觀，這是尊重歷史事實，也是對歷史人物公道與厚道的地方。