Jin Yue took it over: "Okay, how do I... turn this on and off?"
"I'll teach you..."
The others exchanged a glance, and Xu Xin nodded slightly.
Everyone slowly walked to the edge of the crimson crystal.
Below, rows of dark cannon muzzles were pointed at them.
And the three alien invaders were still mechanically cutting the crimson crystal non-stop.
He was surprised to find that the speed at which the alien invaders cut the crystal was...
So slow.
Really so slow.
They took half a day to cut a piece of crimson crystal the size of a fingernail, then carefully placed it into a metal basket next to them.
At this moment, only the bottom layer of the metal basket was covered with fingernail-sized crimson crystals.
It would probably take a long time to fill this metal basket.
"Why are they cutting so slowly..." Lou Fei'Er whispered, "Could it be that the cutters in their hands aren't working?"
Xu Xin frowned.
That's possible.
