Xu Shan raised an eyebrow, noncommittal.

To be honest, Zhang Biao's abilities were quite miraculous in his eyes, not much different from the ghosts he'd seen in movies from his past life. He could pass through solid objects, yet he could also pick things up.

It made sense then that he could pass through a human body. The only thing was, Zhang Biao seemed to have no self-awareness of being a ghost. He had completely retained all his habits from when he was alive...

Xu Shan took several deep breaths, preparing to try again.