To be able to unite both man and sword spirits as one was a state that even countless top experts could only achieve by chance. Even Ling Chuxi herself did not expect to reach such a state at this moment.
The True Qi converted from Thunder Clouds Battle Qi once again displayed its shocking power. The Luo Chen Sword let out a clear dragon's roar and struck the invisible barrier with supreme power. It was as if a bolt from the blue had struck the ground, and with such a strike the invisible barrier let out a clear sound. As light and shadow swayed, the entire Flowing Cloud Valley seemed to be trembling from the force of the attack.
Ling Chuxi could clearly feel that she had made a gap in the invisible barrier. Although it was quickly mended, it was much weaker than before. She was confident that with a few more strikes, she would definitely be able to break it.