Why is Tianyige in Ningbo significant to Chinese literary history?

The Tianyige in Ningbo is significant to Chinese literary history because it is recognized as the oldest existing library building in China. First constructed in 1561, it is celebrated as one of the four famous libraries of classic literature in the country.12

The library’s historical importance is rooted in its extensive collection of rare books and documents, which date back to the 11th century. These holdings include a significant number of unique local chronicles from the Ming dynasty, serving as a vital repository for preserving China's literary and historical heritage.2