Tyler was not putting on an act for Dustin.

He slapped himself with no restraint, and he used all his strength.

Slap!

The impact of the blow created a sonic burst.

Cough!

Tyler coughed up blood when he slapped himself, and his face instantly turned pale.

This slap nearly killed him.

A few of his tendons and bones were broken.

If he was not treated in time, his life might be in danger.

More importantly, he was losing the ninth grade martial arts that he had worked so hard in cul