The Tianyi Ge (Chinese: 天一閣; pinyin: Tiān Yī Gé; lit. 'One Sky Pavilion'), translated as Tianyi Pavilion or Tianyi Chamber, is a library and garden located in Ningbo, Zhejiang Province, China.[1]"Books connect the past and the future, and Ningbo Port connects the world" is the propaganda slogan of Ningbo city , among which "Book connect the past and the future"refers to Tianyi Ge.