C139 Working Together to Fight a Tough Battle.

When Ke Dong and his companions encountered the robot, it simultaneously noticed them. Drawing the twin blades from its back with deliberate slowness, the gleaming edges cast a white light that inexplicably weighed on Ke Dong with a sense of pressure.

"Be cautious," he warned. "This robot seems like a tough opponent."

Before Zhao Ya and the others could even react, the robot charged at them