In the blink of an eye, half a month had passed. The alien invasion was intensifying, with almost every province and base city in the Dragon Country experiencing the intrusion of alien races.
Although the human race relied on cities as their foundation, they still seemed somewhat overwhelmed facing the widespread alien incursions.
Despite having the advantage of firearms, humans were greatly threatened by the alien races' various strange innate abilities and extraordinary inheritances.
Since the alien invasion began, countless Evolutionary Squads had been ambushed and annihilated by aliens.
Many base cities besieged by aliens had been overrun, with some weaker cities that were unlucky enough to encounter powerful aliens being completely breached, leaving survivors in the city slaughtered by alien races.
To survive, many base cities were forced to engage in fierce confrontations with the aliens, and conflicts between both sides continued to escalate.
