横批1:文轩明月(Explanation:"文轩"referstotheliteraryaccomplishmentssymbolizedbythe"文章"inthefirstline,while"明月"symbolizesthebrillianceandinspirationoftheliteraryworks.Together,ithighlightsthethemeoftheimportanceofliteratureandtheartsinilluminatingandguidingsociety.)

横批2:博学多才(Explanation:Thisphraseemphasizesthebroadknowledgeandtalentsembodiedinthe"七星共主文章"inthefirstline.Itsuggeststheideathatliterarytalentsshouldpossessawiderangeofknowledgeandskillstobettercontributetosociety.)

横批4:潮水江雨(Explanation:"潮水"representstheunstoppableforceandvastnessof"百尺正临江渚"inthesecondline,while"江雨"symbolizesthecontinuousflowandprofoundimpactoftheliteraryworks.Takentogether,itsuggeststheeverlastingsignificanceandinfluenceofliteratureonsociety.)

横批5:忧国爱民(Explanation:Thisphraseconveysthesentimentofthe"遗恨吞吴"inthesecondline,signifyingtheregretandsorrowexpressedtowardstheunchangingdirectionofsociety.Itreflectsthewriter'sconcernforthecountryanditspeople.)