Baekjun(?~1859) was born at the Qing Dynasty. He visited in Chosun of the chief envoy in 1844. At this time, He wrote ＜Chosungukgisa＞ 30 poems that had history and custom of Chosun which was on the basis of a private trip of an official. Through this poems, He grasped historical consciousness about thinking people of the Qing Dynasty as well as consciousness about the present status of affairs. And he made a state of Chosun in 19th century. For a start, He watched recognition about history of Chosun. He told that Chosun is a peaceful reign. However, he insisted that the present status of affairs is big assistance of China. Specially, When he wrote in verse, he work history of Silla. At that time, He deal with Sojungbang of Tang Dynasty and mourning of historical Silla. These were compared the relation between Silla and Tang, like between Chosun and Qing at the present. after all, He wrote this poems show a self conceit and a sense of superiority. He had of the point of an argument which Chosun which enjoy a peaceful reign is relief of China all told. Baekjun observed graphically. and he delivered customs that the people lived in Chosun. He searched a lifestyle that a usual object as well as form of a house, a style of occupation and so on. and he wrote the poems just as it is. But, he fixed his gaze that was a far cry from Qing Dynasty which impractical and illogical parts. He wanted to expose the quality of Qing Dynaety culture. He wrote the poems with a gisaeng house, a playboy and monopoly of ginseng. He was charge an irrational reality of Chosun. These were reproved reality of Chosun that leading a horse and don`t using bricks. The expression was represented native pride and superiority complex, too. Thus, Baekjun keep consistent reasoning about superiority to his own interests. These inclination were confirmed ＜Chosunbu＞ writing Dongwol(1430~1502) who dispatched an envoy to Chosun in 1448, in connection with Chosun 4 Poems of ＜Oegukjukjisa＞ writing woodong(1618~1704) in 1680 or thereabouts, 40 poems of ＜Chosunjukjisa＞ writing Seojin(?~?), 30 poems of ＜Chosunjukjisa＞ writing Baekjun. The works almost were made time difference 100 years. If I was compared these works that considered Chinese recognition about Chosun. Also, I hope that be able to perform transfiguration which institutions and customs of Chosun on objective point of view in a way from 15th century to 19th century.