Through in-depth analysis on the features of topography and climate of Gansu province, the project extracts regional cultural elements, establishes local material systems and creates a spatial spirit about Yellow River civilization to erect a modern digital book information center which is multi-functional, green and smart. While fully enhancing its interior functions, the library fully unfolds its intelligence, openness, variability, independence and compatibility and strives to develop a first-class university center for information resources, academic study, exchange and researh.