Nong cun lao nian ren ri chang sheng huo zhao gu fu wu xu qiu yu gong ji yan jiuBaorong Yu · First published 2012Open the Tome
Sheng ming xun huan lao dong suo de, ren li zi ben sheng chan yu tou zi cheng ben, ji jiao yu bu tie zhi gu jiFengfu Jiang · First published 1992Open the Tome