Atthebeginningofthefilm,aclose-upofJoanna'sfacefullyshowsherstoicismandsadness.Theclose-upwhichthelastshotalsoshows,echoesfromthebeginningtoend.Theline,don'tletthebugbite,seeyouinthemorningnight,inthefilmappearstwiceandimpliesthatthechildoftheirstransfershisloveforhismothertohisfather.Atthesametime,italsoimpliesMr.Kramer'schange.
Thefilmexpressesthethemesofgendertransition,individualism,reflectinothershoes,feminism,freedomandsoon.Whatimpressesmemostisindividualism.Inthefilm,Joannasucceededinbreakingdownthetraditionalvaluesystemaboutsexandfamilywhichattributedalottotheexpansionofindividualism.Asfarastheyouthgenerationisconcerned,self-fulfillmentandself-expressionbecomesincreasinglysignificant.