He tried to succeed the learning of Yi Jin-sang all his life, thinking that his theory included the secret ... He looked up to Yi Jin-sang as a preceptor to learn the Confucian principle and his theory. ... He recommend Yi Baek's poem, Kop'ungosipsu and Dufu's Bukjeong, specially Namsan by Han-yu and Jaekeo'gamhung
He also taught many upright students in Moolcheon-seodang(a private school) and Yi-taek-jae. ... Jin-sang(1818-1886), and succeeded to learning of Geungi-Namin arisen from Seongho, keeping in touch ... In a critical situation of his nation, he showed a sensitive reaction comparatively and wrote poems on
on such poets as Yi Gyubo (李奎報), Kim Keukki(金克己), Yi Inro(李仁老) and Jin Wha(진화). ... Some are songs in which poets sang self-satisfaction experienced when being absorbed in nature. ... A poem of nature is the combination of humans, the subject of esthetics, with nature, the object which
In the fact that his names are same or similar with Han, Yoo(韓愈, 退之, 昌黎) who was a scholar in T’ang(唐 ... unity(吾道一以貫之)' in related with Yi, han-ju(李寒洲)'s theory of Ju-ri(主理論). ... His adult name(字) is Toe-yi(退而) and pen name(號) is Hu-san(后山) or Nam-ryeo(南黎).