C323 Assassin！！

Xu Xuan could only smile bitterly, he never thought that he would sometimes need to rely on injuries to improve the strength of his body, if this were to be known by others, who knew how surprised he would be.

"Cough cough, if that's the case, then should I stab myself? Can my body become even more tyrannical!?"

The current Xu Xuan, actually had the urge to cut himself off.

"Swoosh!"

However