Take Your Mannequins Away!

Before doing the Trial Mission for the Third Sick Hall, perhaps I should place a stray cat inside Mu Yang High School scenario to test the theory. If it works, then it'll be an additional way to deal with creatures from the other side. Even with this information alone, Chen Ge felt that his journey that day had been worth it. Glancing at the young man, he passed the rusted key to him. "Have you seen this key before?"

"I have." The young man nodded. "Every sunrise, I would return to Room 303 to clean the animal carcasses, and there was this one time when I found this key in one of the items of clothing."

"Did the man in dream mention anything related to this key? Like a special door or room?"

The young man thought about it before saying, "When they were talking to themselves this one time, I believe they mentioned something related to a key."

"What was it?"