Zhang Yanhang had finished cleaning the room and moved the slot machine to the first floor. Then he skillfully pulled the lever of the slot machine; the symbols above began spinning nonstop and, about three seconds later, revealed three identical skull symbols. Beneath that, a transparent egg popped out from the dispensing slot.
Initially, Zhang Yanhang thought the size of the egg would vary with the size of the prize, but whether it was a zombie or a T-virus Enhancing Potion egg, all were only the size of a fist. Through the transparent shell, he could clearly see a miniature Police Zombie inside, frozen as if caught in a Time Pause.