Having once again absorbed several dozen Bronze Crystal Cores from dozens of slaughtered Biochemical Soldiers, coupled with the energy surging within Su Yu's own body, he finally made another breakthrough, reaching the realm of a Second-Level Bronze Warrior. His left arm underwent a transformative evolution from its original black-scaled form to the Bronze Giant Arm.
With the manifestation of the Bronze Giant Arm, Su Yu stepped forward, and his left arm suddenly made a heavy blow to the side.
A thunderous roar echoed as the twenty-meter-high Huge Iron Gates unexpectedly collapsed under the impact, clearly showing a deep pit shaped like a giant arm.
However, once Su Yu withdrew his ferocious Bronze Giant Arm, the original collapsed Huge Iron Gates started slowly repairing themselves.
Obviously, every part of this castle possessed an automatic repair function.
