King Jeongjo (king of the Joseon Dynasty) 16 age, “government journal” records are King Jeongjo “countermeasures” and submit “countermeasures article” of historical facts, this is north Korea's age that one of the most popular events of research history of the later study often has an important influence and significance. At the same time, we are through the fathers “countermeasures text” and six minister “countermeasures article” of analysis, we can understand the Joseon Dynasty of Chinese graphological study status and level.