Qiao Xuan ignored everything else and concentrated on applying more Mana into his golden claws. They shone brighter, announcing his next attack would be very strong.
With the boost he received from that ancient armor set, his strength doubled and Arwen's poison effectiveness dropped as well, making her finally feel some pressure. However, the fact that it was necessary an ancient armament to balance things out, pretty much showed who was stronger until that point.
After feeling some pressure, she gave up fighting him head on and started to retreat. Qiao Xuan wouldn't let leave so easily now that he would be using a powerful attack, but he had forgotten of something.
Arwen stopped trying to escape, since she wouldn't need to do anything in order to push him back anymore. The poisonous tornado that was still swirling non-stop, was about to reach their location and she was going to take advantage of that.