徐时栋是清代浙东著名的学者和藏书家。他生活在鸦片战争以来的战乱年代,两遭兵火,所著多有散佚,所藏图籍亦一再被毁。然而他毫不气馁,藏书失而复聚,从烟屿楼到城西草堂和水北阁,其经历在我国藏书楼史上是罕见的。 Xu Shidong is a famous scholar and bibliophile in eastern Zhejiang in the Qing Dynasty. He lived in the era of war years since the Opium War. He suffered two misfortunes, many were scattered, and the collected books were repeatedly destroyed. However, he was not discouraged, the collection of books is lost and reunion, from Yinyu floor to West Hall and Shuibei Pavilion, its history in the history of our library is rare.