文章对鲁迅的杂文《一个“罪犯”的自述》作了较为深入的分析，指出文中所引的自述，是一篇北方阿Q的自供状，可看作是鲁迅笔下的阿Q形象在现实生活中一个有力印证、翻版或补充，具有不容忽视的文学价值。论文还在鲁迅校注的基础上，对生涩欠通的自述文本作了新的补充校正和疏通，方便了读者阅读。 The article makes a more in-depth analysis of Lu Xun’s essay “A” criminal "self-report, pointing out that the quotations quoted in this article are a kind of self-confession by Ah Q in the north, which can be seen as the image of Ah Q by Lu Xun in real life In a strong proof, replica or supplement, with the literary value can not be ignored. On the basis of Lu Xun’s school notes, the dissertation also makes new supplemental corrections and clarifications to the junk unreadable readme text, which is convenient for readers to read.