At the final moment, Wang Daniu's power suddenly halted, and the ghost rolled out like a ball, collapsing weakly to the ground, but her soul did not scatter.
Wang Daniu had realized long ago that she was a vengeful ghost, here for revenge, much like the ghost Zheng Xinyi he had encountered before.
Such ghosts did not harm people without cause; as long as their grievances were resolved, they wouldn't randomly attack passersby.
Having subdued Ghost Zheng Xinyi earlier, who ended up protecting Bai Susu at the last minute, Wang Daniu still remembered this kindness.
Because of this precedent, Wang Daniu didn't think the ghost before him was inherently evil, although there was still something that didn't add up.
Even if a ghost was driven by vengeance, how could it come to haunt a little girl?