(, Ren Shen on September 12), September 28, 1392 Lichenggui changing the country to North Korea. mid-century,


7, on the Korean peninsula, Goguryeo, Baekje, new Luosan Guo Dingli situation end, Silla unified the peninsula by the slave society transition to a feudal society. (TodayinHistory.cn)
Silla split in the early 10th century, Wang Jian unified peninsula again, changing the country Koryo.
1388 Wang Korea generals Lichenggui mutiny dethronement by a few degrees, since the dominion, and ascended the throne on September 28, 1392, changed the country for the DPRK. Lichenggui the death of the "target =" _blank "> Lichenggui creator of the Joseon Dynasty, Temple name Taejo. During the reign of King Taejo, implementation Ketian reward agriculture, by setting up schools, befriend China's Ming Dynasty.
Lichenggui 1398 Johnson located sons, died in 1408.