The intense fluctuations caused Emperor Yun, who was watching the battle from the side, to be unable to maintain his stability. His expression changed as he circulated his power to protect himself. However, he was still like a leaf in the waves, dancing in the air along with the fluctuations. He collided countless times against various obstacles that were flying away.
"Such strong fluctuations..."
Emperor Yun was horrified. That feeling was like a mortal watching a fight of the Heaven Immortals. They were both at the Heaven Immortal level, but the gap between them was so huge?
"Cough…"
Emperor Yun's face turned red as she spat out blood. She had been swept away by the undulations just now, causing her internal organs to churn.
She had only been watching the battle, but she had suffered such injuries.
It was hard for her to imagine what kind of power the person involved in the battle had exploded and endured.