The distinctive features showed in the poems of No Soo-Sin are these: 1. He overcame the 19 year-exile through studying philosophy and writing poems. And He was acknowledged as one of the great scholar and literary man. 2. His poems show his attitude for mental training that he didn`t want to take office but study. 3. Almost all his poems are about his mental anguish and conflict caused by the 19 year-exile experience. 4. His poems mainly include the feelings of love and concern about parents and family. 5. Because many scholars respected him and his works, he has huge personal networking. So he sometimes exchanged poems with Confucian scholar, poets and Buddist monks. 6. People said that his style of poetry was melancholy, mature, steady, vast and tragic. He also tried to learned the poems of Tu Fu and the poetry of Sung dynasty. 7. In the Korean Chinese-poetry history, people believes that he was one of the greatest poets in Mid-Chosun dynasty and he leaded thriving literary tradition in the Seon-jo period.