The classification of characters in fantasy novels was a common problem. Different authors and schools might have different methods of classification. The following are some common classifications for reference only: 1. Venerable, Saint, and King: This type of classification usually appeared in high-level fantasy novels. The characters were divided into three levels: Venerable, Saint, and King. Each level represented a powerful range of strength. The Venerable Rank usually referred to the strongest person who could fight against an entire force, the Saint Rank usually referred to an outstanding and powerful person who could fight against an entire force alone, and the King Rank usually referred to a person who was very powerful and could fight against an entire force alone or with other King Rank allies. 2. God Level, Immortal Level, and Zong Level: This type of classification usually appeared in mid-level fantasy novels. The character level was divided into three levels: God Level, Immortal Level, and Zong Level. Each level represented a powerful range of strength. Divine level usually referred to an existence that surpassed humans and possessed incomparably powerful strength and wisdom; immortal level usually referred to an extremely outstanding and powerful existence that could be called on par with humans; and grandmaster-level usually referred to an existence that was extremely prominent in a certain sect and possessed unique skills and strength. 3. Advanced, Intermediate, and Low-level: This classification method was usually used in mid-level fantasy novels to divide the characters into three levels: Advanced, Intermediate, and Low-level. High-level usually referred to existences with intermediate strength that could be compared to some high-level characters; middle-level usually referred to existences with strength between high-level and low-level, but they were not as strong as high-level characters; low-level usually referred to existences with weaker strength that could only rely on their own abilities to survive. 4. Master, Expert, Intermediate, and Novice: This classification method was usually used in low-level fantasy novels to divide the characters into four levels: Master, Expert, Intermediate, and Novice. A master usually referred to an existence with a very high cultivation in a certain field that could deal with simple enemies; an expert usually referred to an existence with a medium cultivation in a certain field that could deal with ordinary enemies; a middle-level expert usually referred to an existence with a medium cultivation in a certain field that could deal with simple enemies; and a novice usually referred to an existence without a very high cultivation in a certain field that could only rely on their own abilities to survive. The above are some common classifications. Different authors and schools may have different classifications.