A brief description of the manhwa The Steel Emperor: Heroes of Gauri, conquer another world! The most glorious name on this land: Gauri. The one who protected that name—people call him the Steel Emperor! Ko Jin-cheon, the last great general of the fallen Gauri (Goguryeo). At the moment of defeat, he falls into another world together with his elite unit, the Black Armored Ghos... https://www.yesmanga.cc/manga/the-steel-emperor/