C2394 Close-combat
What Hattori Rin attacked Zhang Xingyun with just a blade aura was not clear to the audience, but the Magic Fighting Technique that Zhang Xingyun used was clearly visible.
As long as he was not blind, he would be able to see the red sword qi clearly. That was why Zhang Xingyun could not find a way to fight back against Qing Shui in such a short period of time!
However