"Keep firing at that entrance where the zombies are coming out! Shoot until nothing is popping out from that damn hole!" Zhang Qin Feng ordered while reloading his Centurion-Custom.
The situation seems to be getting worst by the second. Although the tunnel the zombies are crawling out from wasn't too spacious, that was measured in humanity's comfort. To the zombies that won't mind crawling on top of each other to come out, it can fit at least four to five together. When one stacking with another, it was like cream getting forced out from a piping bag.
"Satella, I'm going to activate the supercharge mode. Make sure you target the Tyrants." Zhang Qin Feng tapped Satella's shoulder and pressed a button beside the targeting scope.
**Xi... Xi...**
That sound was the beginning of the charging process. It took five seconds of Zhang Qin Feng's time to get ready. The lense soon turned green once it was charged and ready.