In the early Ming Dynasty, Gu Linghui, a talented woman from a scholarly family in Yingtian Mansion, was able to participate in the compilation of the huge "Yongle Dadian" because of her family background. In the vast number of classics, she was keenly aware that the "rhyme classification method" was extremely inconvenient for retrieving women's collections, like a pearl covered in dust. She boldly proposed innovative ideas - creating a "theme classification method" and advocated the establishment of a separate "Lady Department". In order to practice the concept, she used the "Book History Classification Spectrum" as a system, devoted herself to collating "Biography of Women", and corrected errors (such as the incorrect birth and death dates of Ban Zhao). In addition, with the elegant taste of "book-like solitaire", we invite talented women from the public to contribute and gather youth. Faced with the stereotype that "women have no talent", Gu Linghui used his outstanding knowledge and tenacity to maneuver around the Hanlin Academy, and finally pushed the court to establish the "Lady's Classics Library", and officially included women's wisdom in the official catalog. Among the old papers, he quietly promoted a gender equality revolution in philology. During this period, the mutual acquaintance and mutual respect with the like-minded editor Shen Yanzhou from a poor family added a touch of ink fragrance.
