What are the classics in Sikuquanshu?

Both, but many of them are not "classics". According to the following data, the canal belongs to the geographical category in the history department; Funeral and fortune telling belong to the skill category of the Ministry.

The content of Sikuquanshu is very rich. According to the content, it includes 4 parts, 44 classes and 66 genera. The Department of Classics includes the Book of Changes, Calligraphy, Poetry, Rites, Spring and Autumn Period, Filial Piety, Five Classics, Four Books, Music, Primary School, etc. 10, among which Rites are divided into six categories: Zhou Rites, Rites, Three Rites, Tong Rites and Miscellaneous Rites, while Primary Schools are divided into exegesis and Miscellaneous Rites. The history department includes official history, chronicle, miscellaneous history, other history, imperial edict memorial, biography, historical records, records, seasons, geography, official positions, political books, catalogues, historical reviews, etc. 15, among which imperial edict memorial is divided into imperial edict and memorial. Geographical points 10 genus, namely, Gongshu, Tongzhi, Dujun, rivers, frontier defense, mountains and rivers, historical sites, miscellaneous notes, travel notes and external notes; Officials are divided into two genera, namely, official system and official admonition; Political books are divided into six genera, namely, general system, etiquette system, national planning, military and political affairs, regulations and examinations; The catalogue is divided into two categories: classic and epigraphy. Subdivision includes Confucianism, militarists, legalists, farmers, doctors, astronomical algorithms, arithmetic, art, music records, miscellaneous books, novelists, Buddhists, Taoists, etc. 14, among which astronomical algorithms are divided into Tubu and Shushu, and arithmetic is divided into mathematics, Zhanhou and Shushu. The catalogue is divided into three genera: utensils, recipes, plants, birds, animals, insects and fish; Miscellaneous categories are divided into six genera: miscellaneous science, miscellaneous examination, miscellaneous theory, miscellaneous articles, miscellaneous compilation and miscellaneous compilation; Novelists are divided into three categories: miscellaneous works, anecdotes and obscene language; This collection includes five categories: Chu Ci, Bie Ji, Zong Ji, Shi Ping and Ci Qu, among which Ci Qu is divided into five categories: Word Segmentation Collection, Ci Selection, Hua Ci, Ci Pu Yun and Nanbei Qu. In addition to Zhang Hui's novels and dramas, the above categories basically include all kinds of books popular in society. As far as the author is concerned, it includes the works of women, monks, Taoist priests, eunuchs, soldiers, emperors and foreigners.