According to legend, thousands of years ago, the peerless general Ye Xuanji led his army to guard the Northern Wilderness. However, he was jealous of the king and framed by traitors. After the battle, his body remained incorruptible, and his resentment filled the sky. He was refined into the strongest corpse king in history and sealed in the core of this place. The righteous people of all ages have regarded this place as a forbidden place, and erected a monument to warn: "The dragon bones are used as coffins, and the fire of the underworld is used as a guide. Anyone who acts rashly will summon the corpse king to come out, and the world will be filled with blood."
