This database allows searching of the text of punctuated and unpunctuated editions of the Thirteen Classics of China. The unpunctuated version is the 1815 Ruan Yuan Shi san jing zhu shu; the punctuated one is Duan ju shi san jing jing wen. The results page provides the sentence in which the search term appears, along with a citation. Surrounding paragraphs may be viewed by scrolling through, but the database is not designed for convenient reading of full text. Results may be printed or saved.