The Shadowless Sword was a divine technique developed by Ye Chen after cultivating the Human Emperor Body to the third level of the Vajra Realm.
This divine technique, he had never used against an enemy until now.
So, even he didn't know how powerful this technique truly was.
But now, Ye Chen no longer planned to keep it hidden.
He really didn't want that Black Rhinoceros Great Demon to escape.
Swoosh!
The Shadowless Sword was not only invisible and formless, making it difficult for enemies to detect, but also extremely fast. In an instant, it pierced into the wound on top of the Black Rhinoceros Great Demon's skull.
A loud crack resounded.
The next moment, the skull of the Black Rhinoceros Great Demon emitted a crisp sound, instantly showing enormous cracks.
"No, how is this possible?" The Black Rhinoceros Great Demon's body trembled violently, its eyes filled with intense shock.
After manifesting its true form, its skull had become several times thicker than before.
