C2712 The Arena of Death

"Black Sand, you asked a little too much today. Is there nothing else to do? " Gu Gu stared at Black Sand and said:

"Or rather, you have a good idea, so you want to come and claim credit?"

Black Sand hurriedly nodded.

"Master is wise. I just thought of a good idea, so I came here to claim credit. "

"Why don't you just say it?"

"This morning