C557 One Kill after Another

Xu Ming believed that if he used his Cloud Soaring Wing, he should be able to catch up to him. However, he did not have that thought. After all, his Cloud Soaring Wing was too conspicuous. Furthermore, he could tell that the thickness of the Cultivator's Vital Spirit was not something he could compare with. Perhaps, if it wasn't for the fact that his first sneak attack had succeeded