```
Xiao Guizi stared at the scene, dumbfounded. He could feel that Liu Pingfan was just at the peak of the Empty Vein Realm, but his strength seemed ridiculously strong.
Xu Zimei shook his head and smiled, "I think that's not right. The highest realm of Sword Dao should be 'using no technique to defeat techniques.'"
"How do you mean?" Liu Pingfan asked with interest.
Xu Zimei drew Tyrant Shadow and gently waved it in the air with his right hand.
It was this simple movement of the blade, without any mix of Spiritual Energy or technique.
Xu Zimei asked with a smile, "What did you see?"
"Just a casual swing of the blade?" Liu Pingfan asked, puzzled.
"No, look behind you."
Upon hearing Xu Zimei's words, Liu Pingfan turned around, only to hear the "boom" of explosions in the sky.
Thunderbolts mixed with fierce flames slashed down from the sky, and the raging sparks ravaged space.
