C836 Bloodthirsty Archduke!

When facing Yuan Tianzi, Bai Duanhun's pressure wasn't too great; at most, he had used up too much of it.

But facing Mu Qing, he was extremely cautious, in just a short exchange, he was clear that the other party's strength was terrifying, even more terrifying than a berserk Yuan Tianzi!

Just like that, Bai Duanhun used his trump card