Gu Jingge is an author about whom limited public information is available; the library currently holds only one work by this author, titled Junzhong (Heroine). Judging from the available information, this work is classified under the time-travel and alternate-history genre, suggesting that the author has made an attempt in this direction. The title Junzhong itself carries a distinctly female orientation—the term "junzhong" is often used in Chinese to refer to outstanding women—so it may be inferred that the work revolves around female characters or explores the circumstances and choices of women within a time-travel and alternate-history framework. Because basic details such as dates of birth and death, nationality, and English name are not recorded in the library, the author's writing career, the formation of their style, and the overall influence of their work cannot yet be fully outlined. Based on currently visible materials, Gu Jingge's creative profile is mainly presented through this single work, Junzhong, through which readers may gain a sense of the author's narrative approach within the time-travel and alternate-history genre. Should more works and materials become available later, the author's image could be presented more fully.