In this world full of variables, the situation of the four kingdoms competing for hegemony, professions with reincarnation attributes, the struggle between strong men, the team of swordsmen and paladins, what kind of miracles will happen, the mystery of family history, the thousand-year plan of the demons, when the eighteenth seal is opened, is it an enemy or a friend, the shocking discovery of the God of Creation, what will happen is war, what will mankind choose at the last moment? Benefit? Unity? The ultimate battle between man and devil is about to break out. All fantasies are revealed in the story.