China's traditional seal pattern 1 takes the traditional Chinese character "Tu" as the whole shape, and subtly implies the word "Ji" in it, so as to reflect the regional and industrial characteristics of Jilin Provincial Library.

2. Thick, symmetrical and rigorous composition symbolizes the rich book resources, strong professional and technical strength and scientific and standardized internal management of Jitu. The word "Ji" in the middle shows the core position of Jilin Provincial Library in "construction" and "communication" and the extraordinary bearing of provincial comprehensive libraries.

3. The periphery of the design is the "mouth", which means that the Jilin Provincial Library is an important window for the construction of material civilization and spiritual civilization in Jilin Province. The four corners of the "mouth" are connected with the outside world, which means that "Jitu" has changed from a closed service to an open service, making the library truly an ideal place for mass learning and a lifelong school for all citizens.