In 1460, Jiang-Ning(張寧, 1426~1496) first came to Joseon Dynasty as a diplomatic delegate in order to resolve political strain between Joseon Dynasty and Ming dynasty (明) caused by YeoJin (女眞). He had successfully done his duty and resolved diplomatic conflict between two countries by delivering a message from Ming Dynasty and listening to Joseon Dynasty’s position. Besides his original mission, he had well served as a cultural bridge between two countries. Jiang-Ning left numerous literary works during his round-trip from Beijing to Hanyang, Joseon. Among his works, some poetry and proses that were made in Joseon were published as ≪Huang Hua Ji (皇華集)≫. Then he collected other works and published them into the first volume of ≪The Record of A Mission and Journey to Chosun (奉使錄)≫ back in his country, and he also published second part of ≪奉使錄≫ using ≪Hwanghajib≫ of Joseon Dynasty. Some poetry of ≪Bongsa-rock≫ that were exchanged between him and Joseon Dynasty’s great writers, government officials such as Park, Won Hyung(朴元亨, 1411∼1469) have been a central interest of literary researches. His major works include 60-rhyme(韻) Poem on Taiping Guan Tower(＜登太平館樓＞) and Poem on Han river Tower(＜題漢江樓詩＞), which are long pieces of poet that requires deep and agile capabilities. Jangnyeong‘s poem on Gueon-Geun(權近)’s ≪ Poetry Written Upon The Emperor``s Order (應制集)≫ confirms the idea that diplomatic relationship of Joseon Dynasty and Ming dynasty was being formed and developed through the cultural frame which depended on poetry and prose. Jiang-Ning wrote poetry and prose whenever he met historical places or scenic viewpoints during his vist to Hanyang. He was often asked to write or sometimes he voluntarily painted the picture and wrote a poem on it. In the meantime, he did show his intention to give up his position as a high-ranking government official and hide during his tight trip as an envoy. Some major works reflecting this feature are ＜Taoyuantu桃源圖爲 遼東李都□端題＞, ＜Mozhu墨竹＞, and ＜Travel notes on Fenghuang-Mauntain (遊鳳凰山記)＞. In the history of Chinese literature, Jiang-Ning is considered a special figure in period of transition from Taige Style(臺閣體) to Chaling school(茶陵詩派). After he successfully served his job as a delegate, he actually gave up his position and returned to his homeland to devote himself to artistic life with calligraphy and paintings. His nonaxiomatic feature which pursued a pure literature was already revealed in his travel to Joseon as a delegate. Jiang-Ning``s ≪奉使錄≫ includes plenty of information other than literature. In addition to evaluation of diplomatic relations between Joseon, Ming, and Yeojin, there are also articles that reveal Joseon``s publishing and printing capabilities. According to ≪Jibongryuseol (芝峰類說)≫, it is insisted that ＜A review of Yu-Rang (豫讓論)＞ of Jiang-Ning contains support to the movement of DanJong(端宗)``s restoration of Sayuksin(死六臣). There are some references in ≪奉使錄≫ to check if this opinion is well evidenced enough.