Chapter 738: Gold Core 7th Layer (7k)

"Fifth-Level Magical Treasure, the spiritual nature already formed, can only be refined using a unique Refining Mantra aside from their own recognition of a master."

Bing Yun Hermit had not expected to encounter this Supreme Treasure on her visit.

Thus, she would need to return to Ice Palace once more to see if, among the scriptures passed down from the Holy Land, there existed a Refining Mantra for the Blue Luminous Ice Heart Jutsu.

If not, she would have to search the other two branches.

Moreover, she needed to come up with an excuse for such an endeavor because if the other two branches learned of it, it might be impossible for the Blue Luminous Ice Heart Jutsu to fall into her hands.

Even if a Fifth-Level Magical Treasure were to be retrieved by a Direct Disciple, Bing Yun Hermit wouldn't feel at ease.

In the Tianhe Realm, there were plenty of cases where disciples took their master's Legal Treasures, elixirs, and cultivation techniques and ran away.