Because the mountainous region is mostly on the jap Component of the peninsula, the leading rivers are inclined to movement westwards. Two exceptions would be the southward-flowing Nakdong River and Seomjin River.
3 of your commanderies fell or retreated westward in a few a long time, however the Lelang Commandery remained for a Middle of cultural and 슬롯 financial exchange with successive Chinese dynasties for 4 centuries. By 313, Goguryeo annexed most of the Chinese commanderies.