Zhang Su fell silent for a long time after listening to the middle-aged man's words; this information was incredibly important to him!
He had considered using zombies for attacks, like setting them on fire to attack a designated area, inflicting massive blows to the enemy. But he hadn't expected that zombies could be modified and used as a weapon; he couldn't help but admire the Cyan Dragon Corps' Edge Squad's imaginative ideas.
Fu Weijun's research direction was to excavate usable resources from zombies to further enhance human survival chances, while the Cyan Dragon Corps' research department focused on weaponizing zombies.
Either way, both were exhausting all efforts to adapt to the ecological environment of this new world.
Currently, the number of zombies globally is incredibly large, at least three to four billion. If a way could be found to utilize them while clearing them, it would indeed help humans survive better.
