Works by Chinese Southern Song Dynasty's Xinxue (Lu Wang School). Lu Jiuyuan's eldest son Lu Chizhi compiled "The Complete Works of Mr. Xiangshan" in 1205 into 28 volumes and collected 4 additional volumes. Gao Shanglao published it in Junxiang in the third year of Kaixi in the Southern Song Dynasty (1207), and Yuan Xie published it in Jiangxi in the fifth year of Jiading in the Southern Song Dynasty (1212). Later editions mainly include the engraving of Li Maoyuan of Zhengde in the Ming Dynasty, the engraving of Wang Zongmu of Jiajing of the Ming Dynasty, the engraving of Jinxi Huaitang Bookstore of Daoguang in the Qing Dynasty, etc. In 1980, Zhonghua Book Company used the Jiajing edition photocopied by Hanfenlou in Shanghai as the base, and revised, punctuated, and compiled it into the "Lu Jiu Jin Collection" with reference to other editions. Lu Jiuyuan (1139-1193), also known as Zijing, also known as Cunzhai or Xiangshan Weng, known to scholars as Mr. Xiangshan, was a philosopher of the Song Dynasty in China. A native of Jinxi, Fuzhou (now Linchuan County, Jiangxi Province). In his youth, he determined to practice martial arts and opposed the intrusion of Jin soldiers. He later served as the governor of Jing'an and Chong'an counties, Guo Zizheng, Feng Yilang and Zhi Jingmen Army. In 1175, he debated with Zhu Xi and others at Ehu Temple on issues such as academic methods. Later, he suppressed the peasant uprising. He spent his life mainly giving lectures and writing. The main work is "The Complete Works of Mr. Xiangshan". "Lu Jiuyuan Collection" has a total of 36 volumes, including letters, memorials, notes, prefaces, handouts, policy questions, quotations, etc.