《四库全书》是清乾隆时期纂修的一部庞大丛书,按经史子集四部四十四类编排。由于卷帙浩繁,最终清廷组织人员缮写了七套分置各地,即文渊阁、文源阁、文津阁、文溯阁、文宗阁、文汇阁、文澜阁,也称为北四阁和江南三阁。现在七阁藏书中仅存文渊阁、文溯阁、文津阁和文澜阁,四阁中又以文澜阁《四库全 The Sikuquanshu is a huge compilation of the compilation of the Qing Emperor Qianlong, according to the history of the four forty-four categories arranged. Due to voluminous voluminous, finally Qing court organizers wrote seven sets of different parts, namely Wenyuan Pavilion, Wenyuan Pavilion, Wenjin Pavilion, Wenxu Pavilion, Wenzong Pavilion, Wenhui Pavilion, Wenlan Pavilion, also known as the North Fourth Pavilion and three southern clubs. At present, there are only seven pavilions in the collection of Wenyuan Pavilion, Wenxian Pavilion, Wenjin Pavilion and Wenlan Pavilion, and four pavilions of Wenlan Pavilion