C1175 Begging for Mercy

"Kid, what kind of trick did you use to maintain your spiritual energy?" In the air, Su Tianjie's breathing became more and more rapid, even the pair of eagle wings on his back. The color had become much dimmer.

Su Tianjie had already seen through the uniqueness of Xia Xingchen. Similarly, he had also noticed the absolute gap between him and Xia Xingchen.

If it was possible