Legend of the Demon King

In the land of legends, there has always been a legend. Nine realms and twelve days, there were only four realms before. The Demon Realm is the main one, followed by the Immortal Realm. However, during an attack on the leader of the Eight Kings, "Purple Night", the four realms were shattered. In fact, the four largest continents later evolved into the Nine Realms and Twelve Heavens. Slowly, rumors began to spread: "Purple Night", the leader of the Eight Kings, is coming back soon! Countless years passed like this... Slowly this legend became a joke! However, during the Great War... He... Came back! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.