Chen Feng's aura had been at the pinnacle of the Yellow Rank Perfection. Now, however, his aura began to surge, showing signs of wanting to rise to the Xuan Rank.
"This is..."
Black Scorpion frowned as he sensed the continuously rising aura within Chen Feng, and then he realized with shock, "You're actually making a sprint for the Xuan Rank!"
Chen Feng opened his eyes and looked at Black Scorpion, his lips curling into a slight smile, "Congratulations, you guessed right!"
Upon hearing this, Black Scorpion's face turned extremely ugly in an instant.
Putting aside whether Chen Feng could succeed in his breakthrough.
It was known that making a breakthrough in one's realm was the most vulnerable time for an Ancient Martial Cultivator.
During a breakthrough, a cultivator's True Qi would be used to surge against the bottleneck of their realm, and all of their attention had to be devoted to the breakthrough.
