C653 strongest blow

Yuan Beidou fought three more rounds and won all three.

The faces of all the geniuses from various clans paled. Why did this fellow look as if he was made of steel? Could it be that he didn't feel tired at all?

After this battle, even though Yuan Beidou carried a source of injury on his back, he grew braver the more he fought. The more he fought, the fiercer the battle became