Devour the Heavens was a fantasy novel about a mysterious world where there were many powerful magic and mysterious creatures. The protagonist of the story was a young man called Xiao Yan. He possessed an extraordinary training talent and met many important people, including his master, friends, and enemies. During the training process, Xiao Yan gradually understood that there was a kind of power called 'Fire Magic' in this world. This kind of magic was able to control flames and unleash an extremely powerful might. Xiao Yan began to train hard and engaged in intense battles with some powerful magicians and living beings. The climax of the story happened after Xiao Yan and his friends defeated an evil faction called the 'Black-Corner Region'. Under the control of this evil faction, many powerful creatures were corroded and lost their strength. Xiao Yan became the key person to saving this world. Xiao Yan would encounter many new challenges and enemies in the journey after that, but he would also continuously make new allies and friends to help him protect this mysterious world.