If Old Mu was indeed a real staff member, then there was only one possibility, the man in front of them shouldn't be the real Old Mu. In fact, the real Mu Di Bai had probably died a long time ago, and had been replaced by the fiend in front of them.
Thinking about things this way, Old Fang couldn't help but feel like all the dots had connected, from the bloody smell, the weird wait they had to endure, and the fact that this old janitor, who had allegedly been working here for so long, but they had never seen before had suddenly shown up and offered to give them manuals.
Panicking in his heart, Old Fang couldn't help but turn to try to get Old Gao and get out of here as fast as possible, only to realize that while he had been thinking, the rest of the group had already stepped into the courtyard.
In a slight panic, Old Fang couldn't help but feel his heart drop. It looked like the worst had already happened.