"What is this?"
Seeing this coffin nail, Qing Songzi inhaled deeply, his complexion changing.
The coffin nail in Lei Zhenzi's forehead was rusty and emanating a deathly aura, filled with evil power, and gave off a nefarious feeling.
"This is a coffin nail. It was buried with the coffin for many years, absorbing the spirit of the undead. After being pulled out by an evil ghost and modified with cursed blood power, it can nail a person's soul, extremely uncanny," Xiao Mu casually explained.
Upon hearing this, Qing Songzi's face changed again and he hurriedly checked the two other injured people.
These two injured people were exactly like Lei Zhenzi, each nailed through their eyebrows with a coffin nail, either left or right.
Lei Yunzi saw this and came forward, his eyebrows furrowed as he said, "Why didn't the evil ghost just kill Lei Zhenzi and the others directly? It seems like a waste to use this sinister object to nail their souls. Isn't it a needless act?"