The historical background novels of World of Warcraft can refer to the following content: There were many races living on the Azeroth Continent, and the most powerful ones included humans, orcs, dwarves, gnomes, night elves, and blood elves. These races had once opposed each other due to different politics, culture, history, and racial hatred. As time passed, the races on the Azeroth Continent gradually realized the connection and common interests between them. They began to seek a balance and harmony to avoid further conflict between them. In this process, a great leader appeared. His name was Arthas. Arthas was an ordinary human youth, and his story was filled with courage, friendship, and sacrifice. After experiencing a series of wars and challenges, he became a powerful warrior and leader. However, Arthas 'leadership style led to the deepening of conflicts between the various races on the Azeroth Continent. He tried to establish his authority and status by conquering and destroying other races, which eventually led to the establishment of World of Warcraft. In World of Warcraft, players can choose different races and classes and explore this colorful world with other players. This world was full of adventure, strategy, and friendship, but it was also full of challenges and opportunities.