Nong Zidao said hurriedly, “This grand formation is known as the Netherwyrm Heavenlock Formation. This is a legendary formation. Although the Ji clan only has the simplified, Mortal-rank version of the formation, this is definitely one of the most supreme formations at the Mortal-rank. The power of this technique cannot be underestimated; it is no lower than some Earth-rank formations. If, master-uncle Xu, you were to enter it, you would be trapped within. Fortunately, you didn’t enter…”

“It is that amazing?” Adept Xu was startled.

A supreme Mortal-rank formation that was no weaker than some Earth-rank formations? Adept Xu knew very well that the value of such a formation was probably no lower than that magic treasure of his, the giant seal he was holding.

“Senior apprentice-brother Zidao, then what should we do?”

“Just watch as the Ji clan continues to delay?”

The Zifu Disciples all began to ask questions, worried. Nong Zidao said, “If I hadn’t already entered, I wouldn’t know either. However, since I’ve already spent quite some time within the Netherwyrm Heavenlock Formation, I’ve spent a good amount of time analyzing it, and have gained certain insights. Right…let’s not be impatient. Let me first break the black fog formation.”

Nong Zidao immediately walked forward, with Adept Xu right behind him. Adept Xu viewed Nong Zidao...