Breakthrough!

The feeling was too terrifying. Every blood vessel in her body seemed to be about to explode from the airflow, but they continued to surge and expand. Kong Rui felt that she was about to be torn apart by the airflow.

Chao Bai didn't seem to have any intention of helping. He only formed hand seals with both hands to create a barrier that isolated Kong Rui from the outside world.

Kong Rui finally couldn't take it anymore. She screamed and fell to the ground.

However, the people outside the barrier couldn't sense Kong Rui's pain and struggle at all.

After Kong Rui finally fell to the ground, Chao Bai immediately removed the barrier and walked forward to touch Kong Rui's wrist.

"Congratulations, your demonic cultivation level has increased!" Chao Bai smiled.

Although Kong Rui had already sensed the change in her body, she still looked at Chao Bai in surprise. "Haven't I already…"