In cultivation fantasy novels, aura was usually used to describe the state of a cultivator's body or spiritual power. Here are some common descriptions: [1. Reiki: A mysterious aura emitted from a cultivator's body. It is indescribable.] [2. Evil Energy: A bad aura emitted from the cultivator's body. It seems to be filled with evil power.] [3. Cold air: The cold air emitted from the cultivator's body makes people shudder.] 4. Hot air: The hot air emitted by a cultivator's body seems to make people feel warm and comfortable. [5. Fragrance: The fragrance emitted from the cultivator's body assails the nose.] [6. Stink: The cultivator's body emits a terrible stench.] [7. Blood: The cultivator's body emits a bloody aura that makes people feel disgusted and uncomfortable.] 8. Strange: The cultivator's body emits a strange aura that seems to be filled with mysterious power. [9. Refreshness: The refreshing aura emitted by the cultivator makes one feel comfortable and pleasant.] [10 Heavy: The heavy aura emitted by the cultivator's body seems to make people feel depressed and heavy.] These are some common cultivation fantasy novels that describe auras in different ways.