After seeing the guilt in Wu Liuzhen's heart, Wen Wen had a bad premonition, and his face changed as he said, "Is there something sinister about this gun?"
Wu Liuzhen gave a bitter smile and said, "To be honest, the reason this gun can hurt ghosts is not only due to the high-pressure water gun itself but also thanks to the liquid in the water gun."
"This liquid can touch ghosts, so when the high-pressure water gun hits a regular ghost, it's like a handgun hitting a human; even a normal person wielding this water gun can inflict sufficient damage on ghosts."
Wu Liuzhen took out a medicine box that contained ten glass bottles the size of eye drop bottles.
The color on Wen Wen's face became nuanced as he recalled an extremely unpleasant experience, "The liquid can touch ghosts... could it be..."