"Bang bang bang!"
The scarred man pounded heavily on the alloy door a few more times, but there was still no response.
"Alright, that kid hasn't opened the door for so long, he must have sensed something's wrong and hid away already."
The Swordsman Mecha took two steps forward, and a deep, raspy male voice came from inside.
"Brother Yong, what should we do then?"
"Wei Dong, that idiot, actually used C6-level titanium alloy to make an iron door. If we force it open, it might cause quite a commotion."
The scarred man said angrily.
"Don't worry, step aside first."
"Boom!"
As he spoke.
The Swordsman Mecha suddenly emitted a roaring sound, with its energy engine running at full power.
Immediately.
He clenched his right fist, and a laser device on the back of the Mecha's right hand suddenly spewed out a white light blade.
The light blade was about six feet long, solidly formed, like a slender sharp sword, as if it could easily cut through anything!
"Chi!"
