Rune Emperor was a fictional character in web novels. There were no fixed rules for the ranking of characters. It might vary according to different works and settings. In some novels, the level of Rune Emperor might be divided into different classes, such as: - Rune Emperor Level 1: The highest level has the name of Rune Emperor, but the weaker one can only use basic runes. - Rune Emperor Level 2: An existence that is one level higher than Rune Emperor Level 1 has a more powerful ability to use more complicated spells. - Rune Emperor Level 3: Rune Emperor Level 2 experts are more powerful than Rune Emperor Level 1 and can use more advanced talismans. - Rune Emperor Level 4: Rune Emperor Level 3 experts are more powerful than Rune Emperor Level 2 and can use more mysterious talismans. In some novels, Rune Emperors could be divided into different races. - Talisman Race: The Talisman Emperor's race has abilities similar to humans and demons. - [Flying Talisman Master: The Talisman Emperor class has the ability to fly using talismans.] - [Heavenly Talisman Master: The advanced profession of the Talisman Emperor can use talismans to control everything in the world.] It was important to note that these levels were just fictional settings and did not represent the true level of strength.