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利用虚拟技术创造真实的现实世界,100%的虚拟世界和现实世界又有什么区别呢?而其中的人又要如何来判断自己处在哪个世界?细思极恐呀。就像本文故事结尾,作者其实并没有明确主人公是否已回到真实世界。在层层外壳之下,真实与虚拟之间的界限越来越模糊,最终主人公也不知道,他是在现实还是虚拟之中,他会带着这个疑惑终老一生,或者选择自杀来解除这个魔咒。