About haeundae 해운대고구려
However the war lasted for quite a few a long time, the Jurchen were being eventually defeated, and surrendered to Yun Gwan. To mark the victory, Standard Yun built 9 fortresses into the northeast on the border. In 1108, nonetheless, Typical Yun was presented orders to withdraw his troops by The brand new ruler, King Yejong. As a result of manipula