本研究以「陳沂辱罵國軍事件」探討網路論述國軍認同之幻想主題，採用電腦輔助工具整合數位文本探勘及語藝研究幻想主題分析之科學方法，蒐集網路文本進行分析。研究發現，網路論述形塑出「省思『有事國軍幹，沒事幹國軍』」的語藝視野。此外，網路場域形塑幻想主題之特徵為「新聞頻道具有引導性」、「議題出現意義展延特性」、「理性與迷思並存的網友特性」，並發現此事件透過網友對國軍的理性思考打破迷思，成為國軍形象扭轉之契機，並透過網友理性的討論、爭辯、對話、交流、評估與修正，有益於破除對國軍的刻板印象，促成網路社群理性思考、辯證對立論點的可能性。

This study explored the fantasy theme of the network's identification of the national military with the incident of “Chen Yi’s insult about the military.” The current study employed the computer-assisted tools to integrate the scientific methods of digital text exploration and linguistic research on fantasy theme analysis, and collected the network text for analysis. This study found that the online discourse rhetorical vision is “Thinking about the fact that if something happens, military should do it. On the other hand, if nothing happens, military will be blamed.” In addition, the characteristics of the fantasy theme shaped by the online domain included “news channel is guiding,” “meaning extension of the issue,” and “the characteristics of netizen with both rationality and myth.” This study also found that Chen Yi’s incident may break the myth through the netizens’ rational thinking of the military, and becomes an opportunity to reverse the image of the military. Through rational discussions, debates, dialogues, exchanges, assessments, and amendments by netizens, it is helpful to break the stereotype of the military and enhance the possibility of rational thinking and dialectical arguments of the online community.