Feng Shaoyu's hair turned completely white in an instant, yet his aura surged severalfold as his hair whitened, surpassing even Chang Qi's.
Su Mo was astonished. Feng Shaoyu had clearly used some powerful secret art.
He had cultivated three secret arts himself: the Nine Vortex Secret Art, the Demonic Shadow Clone, and the Triple Breath Concealment Art. All three were quite good. Aside from the Triple Breath Concealment Art, which was an auxiliary secret art, the other two could both be used in battle. The Nine Vortex Secret Art in particular had laid a solid foundation for his formidable combat strength and carried no side effects. However, he had never cultivated a secret art that could instantly skyrocket one's battle strength.
Secret arts that explosively increased battle strength seemed to carry some sort of side effect. Su Mo had encountered people who knew such secret arts before. For instance, Xue Mo, the Blood Son of Blood Luo Hall, had used a secret art that instantly boosted his strength. Its side effects had been plain to see.
"Great Three Treasures Art! Eighth Senior Brother actually mastered the Great Three Treasures Art!"
Yun Fei and Tian Chen cried out in shock. The Great Three Treasures Art was an extraordinarily heaven-defying secret art, the ultimate technique of their master, the Qingtian Peak Master Huangfu Qing. This art could draw upon the three treasures within a martial artist's body. At its strongest, it could unleash ten times one's combat strength.
A tenfold increase in combat strength was enough to allow an ordinary True Gang Realm Martial Artist to fight across two levels.
The three treasures were a person's essence, qi, and spirit. The Great Three Treasures Art borrowed upon a martial artist's essence, qi, and spirit to briefly unleash battle strength far beyond their