The retreat of the deputy hall chief of the Hall of Souls before a fight had clearly exceeded the expectations of Xiao Yan's group. Hence, he was allowed to tear space and flee before anyone could react.
"This fellow is really quick to run…" Xiao Yan stared at the spot where the deputy hall chief had fled and frowned, but that frown quickly relaxed. The deputy hall chief of the Hall of Souls was not an ordinary person. He had the strength of an advanced three star Dou Sheng. If Zi Yan wasn't accompanying them today, an extremely miserable battle would definitely have broken out. Moreover, even after experiencing such a battle, Xiao Yan was not confident he could truly kill the deputy hall chief like he had killed the First Tianzun. After all, the strength of the deputy hall chief was far from what the First Tianzun could compare with.