章 275: Fight Cooperation (2)

"Just assume that the robot can operate indefinitely," Qian Fei Liu made the decision. Rather than relying on who knows how long this robot could operate, they might end up making mistake.

"Ok."

Swish!

Feng Yu Hua threw the next batch of the knives but it was blocked completely. The corner of her lips twitched as she felt a bit annoyed. It was not that easy for her to control the knives and the force that she used was also not very big.

But this damn shield was too strong for ordinary students, isn't it?

Dzing! Peng!

Qian Fei Liu shot another arrow but there was still a shield that blocked the arrow, making it difficult for them to hurt the robot for real.

"Shall we use gun?" Tian Lin complained, but he still swung his sword rigorously.

Peng! Peng! Peng!