C713 Why??

"Tiger Cannon Fist."

Ru Wei launched the first attack, letting out a low shout as he executed the Tiger Cannon Fist. This technique, a Grade Six martial art, was one of Ru Wei's main practices. It's said that when mastered, a punch from the Tiger Cannon Fist can shatter mountains. However, Ru Wei clearly hadn't reached that level yet.

Rumbling...

As Ru Wei unleashed the Tiger Cannon Fist