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Qiao Sang's pupils suddenly constricted.
One must know that spiritual energy is characteristic of a living being, and the more abundant the spiritual energy, the more vibrant and lively the person seems.
As long as a person is alive, they possess spiritual energy, it's just a matter of degree, but attracting the attention of Spectral-type Pet Beasts requires more than simply being alive.
Instead, one's body must be filled with a great amount of spiritual energy.
Spectral-type Pet Beasts in horror movies prefer to feed on the spiritual energy of young people; they've never been seen purposefully seeking out the elderly to feed.
An elderly person's spiritual energy is naturally diminishing and is concealed within their body, which Spectral-type Pet Beasts cannot even detect.
