Chuxue ji (; "Notes to first learning") is a leishu (encyclopedic compendium) compiled by Xu Jian å¾Âå (659âÂÂ727), Zhang Yue 张说, Wei Shu , and others.
This reference work, created for beginning students, consists of 30 juan and organizes its material into 23 main sections (bu é¨) and 313 subcategories (zimu Ã¥ÂÂç®), devoted âÂÂprimarily to politics, but also to religion, zoology, astronomy, customs and usages, and other subjects.âÂÂ
The bibliography of the Hanyu da zidian lists the 1962 edition published by the Zhonghua Book Company as the version used.
The style of the book bears some resemblance to that of the Yiwen leiju (Encyclopedia of Literary Collections), though it is not identical.
In the ', the annotated comprehensive catalogue of the Siku quanshu, it is said of the work:
<blockquote> ãÂÂå¨åÂÂ人类书ä¸Âï¼ÂÃ¥ÂÂä¸ÂÃ¥ÂÂãÂÂèºæÂÂç±»èÂÂãÂÂï¼ÂèÂÂç²¾åÂÂèÂÂä¹Âï¼ÂèÂ¥ãÂÂÃ¥ÂÂå Â书éÂÂãÂÂÃ¥ÂÂãÂÂå Âå¸ÂãÂÂï¼ÂÃ¥ÂÂåºæÂ¤ä¹¦ä¹Âä¸Âè¿Âç£ãÂÂãÂÂ
(roughly translated:)
Among the leishu (encyclopedias) of the Tang dynasty, it is not as rich (bo) as the Yiwen leiju, but it is superior in essence (jing); ' and Liutie fall far short in comparison. </blockquote>
It is regarded as one of the classical texts relevant to the Zhuangzi.