Chapter 367: The Erased Shadow

Liu Chen and Zhang Tianfang arrived at the hospital building and retraced the path seen in the surveillance footage, entering the surgical elevator. They went from floor to floor to check the situation, as Liu Chen analyzed which route he would take if he were part of Group M.

Finally, they discovered that the surveillance camera on the second floor was broken, as if someone had deliberately sabotaged it, leading Liu Chen to speculate that the person likely exited from the second floor before reaching the first floor.

"Why not just take the elevator directly to the first floor?" Zhang Tianfang asked.

Liu Chen just showed him, "The first floor is too busy with people coming and going. If I'm not wrong, they would change clothes at the emergency exit on the second floor, disguise themselves as a patient's relative, and then leave from here."

Zhang Tianfang nodded, expressing his agreement with Liu Chen's view.