Feiqi: The first possibility: you are bringing battle bombing gems

Imagination: Battle bombing gems can only be used within 3 minutes after the battle competition, and cannot be used in ordinary levels. Use

The second possibility: after the left gem skill has cooled down, you have to click to cause a 5-point explosion.

The third point: the bombing caused by the plug-in you open is useful. . .

Point 4: The computer is stuck! Refresh to go. .