Interest Collected for His Teacher

Xiao Yan was extremely fast. With the pair of wings on his back, his speed was almost no slower than Protector Wu's, and after completing the first transformation, his speed increased once again.

Once he had made up his mind to flee, Protector Wu could only chase after him. However, that brief pursuit was enough for Xiao Yan to complete the Heavenly Fire Three Profound Transformations.

"Damn it, how can this kid be so fast?" Protector Wu raged inwardly. He had already gone all out, yet he still could not catch up to Xiao Yan and could only trail behind him, eating dust. At this distance, even if he launched an attack, he could not reach Xiao Yan. He could only fume helplessly.

"Heavenly Fire Three Profound Transformations, Second Transformation!"

At that moment, Xiao Yan formed another seal. An invisible flame surged forth before withdrawing back into his body. His aura rose rapidly once more, and this increase brought his strength to roughly the level of a Six-Star Dou Zong.

This time, even Protector Wu began to panic slightly. His strength was only at the Eight-Star Dou Zong level. The gap between a Six-Star Dou Zong and an Eight-Star Dou Zong was no longer something impossible to cross. At least, for certain geniuses, even a one-star gap between Dou Zongs was not insurmountable.

What Protector Wu had not expected was that, even after raising his strength by nearly four stars, Xiao Yan still did not stop.

"Heavenly Fire Three Profound Transformations, Third Transformation!"

As the low murmur in his heart fell, a pale white flame leaped out before returning to his body once again. This time, even with Xiao Yan's physique, he was having difficulty enduring it. Veins bulged across his face, making his expression somewhat savage.

However, the backlash