C18 A Battle That Crossed the Ages

"What's going on?" Qin Tian was confused when he saw the moon emit a strange gray energy and the grey energy was injected directly into the pentagram.

"This is not the process of Blood Sacrificing Array!" What was certain was that Qin Tian did not see such a situation in the introduction of the Blood Sacrificing Array.

More and more grey energy was poured into the pentagram