C206 What's the difference between a fist and a sword?

What's the difference between a fist sword and a fist sword?

"Ahh!"

He issued a painful howl towards Qin Wentian as the astral energy within his body surged, causing his entire body to swell up. In some areas, he lost control of his body and caused bloody holes to erupt out. Resplendent astral light shone out from within.

The current him was like a crazy devil