In fantasy novels, spirit beasts were usually divided into different levels. These levels were usually divided according to the strength and performance of the spirit beasts. The following are some common ranks of spirit beasts: [1. Spiritual Apprentice (Ren child): Spiritual Beasts that are just born are weak and can only carry out simple actions such as following their masters or engaging in simple battles.] 2. Cleric (Teacher Ren): As the spirit beast grows stronger, it can carry out more complicated actions such as traveling alone or carrying out large-scale missions. 3 Spirit Lord (Ren Chairman): The spirit beasts are already very powerful and can carry out all kinds of complicated missions and battles. They can even cooperate with other spirit beasts or humans. 4. Spiritual Venerable (Master Ren): Spiritual beasts are already very powerful. They can engage in extremely cruel battles with other spiritual beasts or humans. They can even defeat other Spiritual Venerable level spiritual beasts. 5 Spirit Emperor (Ren Emperor): The strength of the spirit beast is already very powerful. It can control the power of the natural world and can even cooperate with or resist other spirit beasts of the spirit emperor level. Of course, these levels were not fixed and could be adjusted according to the needs of the story.