Ziu was worried that if they found Professor Gregory, the ministry would try to capture Professor Gregory's ghost. After all, Professor Gregory was one of the only souls who knew how to teach the death spell. Ziu was also aware that the two ministry men in front of him were the best at catching ghosts. He had seen a room in the ministry where they kept ghosts captive. Ghosts were always bottled and kept in a room where the temperature was kept at sub-zero. Going inside that room gave him shivers. There were so many ghosts being kept in bottles on shelves in the room and most of them were shrieking to come out. It was disturbing.
"Please take us to the room which he frequents," commanded one of them, looking directly in Ziu's eyes.
