Iron Hand and the others darted with lightning speed to the front of those mutated zombies, landing a punch on the zombie's body. However, the zombie merely moved back a few steps, its face showing no signs of pain.
Iron Hand paused in disbelief. He had poured all his strength into that punch, but the subordinate merely retreated a few steps, without any signs of injury. It was truly terrifying; under normal circumstances, a punch like that would at least cause severe injury if not death.
While Iron Hand was momentarily stunned, the zombie that was hit roared in anger, lunging at Iron Hand. Seeing this, Iron Hand quickly kicked, striking the zombie's chest, yet the zombie remained unmoved, grabbed Iron Hand's heel, then kicked Iron Hand in the gut.
Iron Hand let out a couple of cries, sent flying. Fortunately, his skills were exceptional; he flipped mid-air and managed to land on the ground, clutching his belly in amazement, "Damn it, this monster has huge strength!"
