The poems published in Han's "Nim-ui Chimmuk" had been written at Baekdam Temple in the previous year. This book garnered much attention from literary critics and intellectuals at the time. Despite his many other publications, from Chinese poems to sijos and the poems included in "Yusim", and novels such as Dark Wind ("Heukpung"), Regret ("Huhoe"), Misfortune ("Bakmyeong"), this collection remains the poet's most significant and enduring literary achievement. In it, love for the motherland plainly appears under the guise of longing for the loved one, as in the poem "I Do Not Know".