Every corridor was drawn by patient 7003, who used his powerful memory to sketch out the front and back buildings of Li Shan Hospital. However, the hand-drawn maps by Question Mark weren't quite the same as the real hospital; most of the wards were blackened out, as if occupied by shadows.
"In his dreams, did he want to use this map to make a trade with me, to help me escape the hospital?"
The map was still hidden in the ward, but Gao Ming and Question Mark, from half a year ago, were no longer in the hospital, indicating that they had both successfully escaped.
"How did I leave half a year ago? What happened between me and Question Mark? Why did he leave a message?"
Gao Ming and Question Mark were patients that Lu Cang greatly valued at Li Shan Hospital, yet it seemed like they had taken completely different paths.