The Evil Spirit has an appearance similar to a cloud of black smoke. It has no feet, only hands, and pure crimson eyes.
What it was doing at this moment was covering the eyes of the child. And with that action, the remaining sanity or memory of the child was gradually being taken away.
When the Evil Spirit completely snatched or destroyed the remaining anchor of the soul, that soul would then be vulnerable to spirit possession.
Apart from that method to be possessed, the other way, if the soul's regret was concerned about revenge, the Evil Spirit would rather then amplify its emotions rather than erase them.
By amplifying one's emotions and having the soul's desire for revenge to be as blazing as fire, it would allow the Evil Spirit to possess the target soul. In other words, with the spirit's temptation, along with the soul's permission, such a phenomenon would then take place.
"Hup-!"
Bam-!
