Yu Chuntai’s “Poor Tong Bao Jian Jiang Net”

Yu Chuntai’s “Illustrated Poverty and Treasures”

Commentary on Xu Lewu’s Commentary on Luo Liang Shu’s Book “Qingtong Baojian Detailed Explanation” (Qing Dynasty) Edited by Yu Chuntai

Qiongtong Baojian Fuyue Talks on Yu Chuntai in the Qing Dynasty