The team member who committed suicide outside the factory's small building's safe room died in exactly the same way as Deputy Team Leader He Tong, both by shooting themselves, their faces filled with despair, presumably having witnessed their already deceased teammates resurrect. He Tong even left one last text message, warning not to trust anyone, including herself.
Yang Xiao realized that Wu Zhengwu and his group might be phonies when he saw the man in room 402 resurrect, but it wasn't until recently, when he personally witnessed the revival of the corpse in room 601, that he truly confirmed it, also crushing the last shred of hope he had left.
After briefly gathering themselves, the two headed to the door of room 402. This time, as the door opened, they were greeted by three corpses.
