After becoming an evil spirit assassin, Ning Shi also had an abnormal concealment ability.
This ability was extremely useful whether it was for sneak attacks, escape, or reconnaissance.
Moreover, transforming into an evil spirit assassin could also deepen Ning Shi's understanding of evil spirits. Knowing oneself and one's enemy could lead to victory.
As for going undercover in the Evil Spirit World like a war insect, Ning Shi would not consider such a stupid thing. Evil spirits had no consciousness. It was the origin treasure that used the world's essence power to create evil spirit assassins.
The Evil Spirit World's origin treasure knew every evil spirit assassin's situation like the back of its hand. At this time, Ning Shi went undercover. In the eyes of the Evil Spirit World's origin treasure or its host, Ning Shi was like a firefly in the night. He should not be too conspicuous.
