Breaking through in battle was an extremely difficult matter.
It was not an exaggeration to say that it was as difficult as ascending to the heavens.
One's mental state had to be stable when breaking through after all.
In the middle of the battle, not to mention whether they were opponents or not, they would more or less be distracted.
Moreover, it turned out that there was no breakthrough. How could it be so easy to break through in a battle?
However, Ye Qiubai's Dao foundation was stable, so breaking through was basically a matter of course.
The mirror image, Ye Qiubai, didn't attack again.
On the contrary, his body gradually began to disintegrate.
Physical body, dantian, bones, blood, and the Chaos Essence Immortal Sword in his hand.
At this moment, it turned into wisps of sword intent that seemed to be able to destroy cities and open the sky and fused into the illusory sword.