The fourth master's eyes were wide open when Lin Li Zi's sword fell.
It wasn't that he was shocked that she would do this since he had already figured that she would after what she had asked Lin Fan.
What he was shocked and confused by was how she had been able to penetrate his defenses.
There was a large difference in cultivation between them, so she shouldn't have been able to penetrate his defenses like this.
He was in the High Qi Gathering Realm while she was barely in the Mid Qi Gathering Realm.
Her sword should have never been able to do this.
But here she was cutting right into his neck, causing his blood to spurt out.
The sword didn't stop at all as it cut right through the fourth master's neck. It didn't even stop when it came out the other side of his neck, completely severing his head from his body.
As the head tumbled through the air and fell to the ground, there was a look of shock that was on his face.