Tan Jinian and Han Jinian. It is said that the founding monarch of North Korea was Dangun, and there are different opinions about his date of birth and death. The first year of using Tan Jinian was 2333 BC. Subtract this year from the year to get the year of AD. For example, The Interpretation of Luxi Qu by Park was the first edition of Talking about Yuan in 4290 AD, which was published in 1957 AD. Korea 19 19 March-April, the independence movement reached its climax. The Declaration of Independence announced the establishment of an interim Korean government. During the Anti-Japanese War, the first year of publication 19 19. For example, Korean Literature Far published by China was published by the Republic of Korea in 14, but it was actually 1932.