In the Ninth Reincarnation, the Devil Empress Comes to Visit One by One

After nine reincarnations, Lin Mohen adopted orphans in each life and devoted all his cultivation to help them achieve enlightenment. However, he was pushed into the abyss by the awakened villain training system. Only by cultivating them into villains who became massacre masters can they return to the earth with nine generations of cultivation. Now that he has lost all his cultivation, he is imprisoned in a dungeon by his ninth disciple, Luo Yunxi, who has become the Demon Emperor, and is subjected to heart-eating torture. She used hatred as a blade to force him to repent for the murder of his family fifty years ago. But when the madness of revenge gradually cooled down, Luo Yunxi noticed cracks in her long memory. If he was really an enemy, why did he never take away her spiritual demon body that could subvert the world?