Yun Feng's powerful mental strength surged out wildly and formed an invisible whip. The whip flashed forward, as if the air was broken, going around Murong Yuntian's body straight to Kasa behind him fiercely.
"Fire Shield!" Kasa yelled in panic and the red fire element gathered immediately to form a fire shield in front of her. Yun Feng watched her resist coldly as the whip lashed mercilessly. What was a level-5 fire shield before Yun Feng? It was nothing!
Yun Feng's mental strength attacked so quickly that made Murong Yuntian's expression change completely. His level-8 fighting energy immediately gushed out and formed a transparent barrer in the air, tightly enveloping Kasa in it, while Yun Feng's whip lashed against it hard!
