Some book friends told me that the division of the realm of warriors and magicians is hidden in the novel, and there is no systematic explanation, which is not particularly clear.

Warrior level: Congenital (one to twelve layers), Yuanshi, Yuanjiang, Marshal, Zhenwu, Xuanwu, Tianyi, Tianrong, Tianhua

Magician: Innate (Levels 1 to 12), Warlock (Level 1), Demon General (Level 2), Demon Marshal (Level 3), Magister (Level 4), Grand Magister (Level 5), Psychic (Level 6), Channeling (Level 7), Tongyu (Level 8)

Weapon Level: Yuan Weapon, Spirit Weapon, Magic Weapon, and Sacred Weapon (these weapons are also collectively referred to as 'weapons' or 'treasure weapons')

Of course, these realms are not complete, just a part of the previous ones, which I will explain after the later episodes are involved.