The result of the fight
While dust had blocked everyone's vision, Quinn had to act fast and there were more reasons for this than just one. Truthfully, he wanted to continue the fight but now when looking at his right hand, it had completely shattered. The skin had been torn off and the bones had fractured completely as well.
'The attack, what was that, did the blood mix in with the Qi?' he thought. It was clear though that his body was unable to handle this power currently. With no protection from gauntlets whatsoever, Quinn's fist had also taken Duke's attack head on, which might have had something to do with it as well.
But this wasn't the reason why he had to stop fighting, he had already used up his blood bank skill in an instant and his arm was already starting to heal on the spot. It was a lot of damage but this wound was nowhere near fatal and Quinn could continue on. That was of course, if it wasn't for the fact that part of his suit had been destroyed in the punch as well.