Xie Bingying, a female soldier during Northern Expedition, was famous for her A Woman Soldier's Own Story and A Diary of a Soldier (among other works) and named "The Eternal Woman Soldier" in the literary world. Although Xie once denied her relationship with the Leftists, much research has shown her active participation in Leftist Social Revolution in the 1930s. However, after relocating to Taiwan, Xie started concealing and even correcting her earlier radical leftist thoughts. The strongest evidence for proving such a correction was that she destroyed her quasi-leftist novel- The Uncertain Path in the Front- and considerably revised A Woman Soldier's Own Story. Every word, which was regarded as a taboo or a leftist slogan by the government, was carefully deleted or corrected by Xie. Her stance changed from left-wing to right-wing, and from radical to conservative- is this change a choice or a result of death threats? How strong was Xie's relationship with the Leftist? Through comparing different versions of A Woman Soldier's Own Story, this essay attempts to analyze Xie's unspeakable personal history.