Fang Hao was revealing the wonderful uses of formations for a reason at this moment.
The further one progressed in cultivation, the more resources one needed, especially in his practice of Qimen Martial Art, whether it was upgrading the Qimen Armory, Artifact Refining, or practicing formations, all required the consumption of vast resources.
Initially, he wholly relied on resources provided by his eldest and second senior brothers. Now that he had the strength, it was time for him to earn his own resources for cultivation.
And in the Divine Realm, where formations were lacking for the defense of Heavenly Grotto and protection against foreign enemies, the marvelous utility of formations was undoubtedly evident.
Thus, he could secure a continuous supply of cultivation resources, persistently researching Artifact Refining and formations without worrying about resource depletion.
