Chapter 469: The Valuable Su Ming, a Fifty Million Dollar Bounty Su Ming looked up at the wall, which stood several meters high. He began to gently swing the grappling hook in his hand. Once he had estimated the angle correctly, he threw the hook forcefully toward the far side of the wall, quickly tightening the line to prevent the hook from clattering against the stone and making noise. Although there was still some distance between the perimeter wall and the factory, it was the middle of the…