The Shisan Jing Zhushu (Chinese: 十三經注疏) is a famous Qing dynasty collection, edited by the scholar Ruan Yuan (Chinese: 阮元) (1764–1849) of the Thirteen...

Biographies of Astronomers and Mathematicians and for his editing the Shisan Jing Zhushu (Commentaries and Notes on the Thirteen Classics) for the Qing emperor...