C647 Detonation

Beneath the bronze grade weapon was a square groove the size of a basketball. The depth of the groove was about 10 centimeters.

Each ball was about the size of a bullet ball used by a child. From the looks of it, they were all made of stone and had many densely packed grooves on them. The shapes of the grooves looked like runes carved on them.

"Get out of the way!" fat uncle growled