Transaction

Lin Dong looked around. This area was not his territory, and another Zombie King might show up at any moment, so he should not linger. He needed to get back and study the Zombie Evolution Serum.

"Come on. We're going back to give you injections."

"Injections?"

The moment Tank heard those words, his butt started aching. He had already developed a psychological shadow from all those needles...

Back at the Skyscraper District.

Naturally, the job of administering injections fell to Doctor.

During the battle just now, some Elite Zombies had been injured, their flesh torn open and black blood streaming down.

Since the Z Virus had healing properties, Lin Dong decided to start with them. It could also be considered a reward for their achievements in battle.

That box of Z Virus contained a full five hundred doses.

Doctor picked up a syringe, drew the serum into it, then plunged it into a zombie's neck. As he slowly pushed the plunger, the pale blue serum entered the zombie's body.

Lin Dong stood by an upstairs window, looking down.

The serum's effects were quite good. The instant it was injected, the wounds on that zombie's body began showing signs of healing, almost at a visible rate.

"Hrrr..."

The zombie let out a low growl, its expression somewhat excited. The Z Virus also stimulated its nerves, enhancing its reaction speed.

Lin Dong also remembered the experimental report saying that the Z Virus needed twenty-four hours to fully fuse with a zombie.

The effects would probably be even more obvious by then...

The Elite Zombies under Lin Dong were all highly capable. Although they had not reached the level of awakening abilities, parts of their bodies had evolved, such as sharp nails, hardened bones, keen senses of smell, and so on.

Now that