Formless sword

Ma Jun's tensed up as he looked at Ren, even now he couldn't figure out how Ren got so close without anyone noticing him. Even now as he was looking at Ren it didn't feel like Ren was truly standing there. 

Ma Jun probed Ren to see what realm Ren was in, but no matter how hard he tried he couldn't sense the other party's cultivation, in fact, based on what he sensed the other party was nothing more than a mortal man. 

'So the rumors about him were true... No matter how you look at it he really is just a mortal man.' 

Seeing the tense expression on Ma Jun's face, Ren shrugged his shoulders as he took out a slim sword from his shadow. Ren then pointed his sword at Ma Jun. 

"Thank you for sparring with my disciple, unfortunately, he's not at the level where he can face you yet. So how about you play with me instead." 

"Why would I do that?"