Nevertheless, Si Ku Quan Shu comprises most of the important ancient books that had published, covering nearly all academic areas of pre-modern China and thus preserving rich documentation.

• 尽管如此，它收录了从先秦到清乾隆前大部分重要古籍，几乎涵盖了古代中国的所有学术领域，保存了丰富的文献资料。