Seeing this, Ye Feng is almost ecstatic. The effect of this void stone seems to be made for his magic sword. Although he has no such material as void stone, he has another more precious material in his hand.

a golden ball appeared in his hand. It's the ball that fell from the space worm. Although it's not sure about the effect of the ball, it definitely has the spatial attribute. Ye Feng's trick is to float the ball into the void and then drive a flying sword to shoot away. Only when the ball is blurry for a while, the flying sword passes through the ball.

I don't know...