Rods
Yakju refers to a group of people and a group of people who lived in the north of Yeongheung, South Hamgyong Province, throughout the Tumen River. The land was fertile to produce grains, and seafood such as fish and salt were abundant, and salt and fish were donated to Goguryeo. Yakju was a branch of the Koguryeo, but it was different from the Koguryeo. When I had a family member, when the family dies, they go to the grass or the soil, and afterwards they bite their bones and put them in a large joint of the family coffin. At the entrance, a jar containing rice was hung in the form of the dead. In the aftermath of the sacrifice of Goguryeo in the northern area, he was invaded by King Dongcheon, who served as the backbone of Goguryeo. The northern façade is represented by Tigurunaguru, and it is said that it means the castle as a Koguryo language.