清代大学者阮元与金正喜、柳得恭和朴齐家等朝鲜著名学者均有交往，堪称清代对朝鲜学术界影响最大的中国学者之一。
There was a relationship between Ruan Yuan and Jin Zhengxi , Liu Degong , Piao Qijia , the Chinese scholars who produced best impact to the academic circles of Korea in the Qing dynasty .
柳得恭