Ling Fei knocked Tie Jun back with a single punch.
Tie Jun spat out a mouthful of blood, a clear sign of internal injury.
This scene plunged the area below the platform into silence.
"I didn't sense any Cold Dao True Qi in his fist!" Even Instructor Ruo Huan was stunned.
In other words, Ling Fei hadn't used his Cold Essence True Qi at all when he attacked.
At the very least, the True Qi hadn't overflowed from his fist to strike his opponent.
It was as if Ling Fei had circulated all the Blood Qi Power in his body, making himself immensely strong.
However, that Power was contained entirely within his body, in a defensive state.
If he had used True Qi to attack, some of it would have inevitably leaked out.
Take Tie Jun, for example. Just now, his palm had glowed with a golden luster. When he struck, his True Qi burst forth like a sharp blade, intending to rip Ling Fei's fist apart.
