Su Shi'er was still rather curious about the item inside the box.
According to Fu Caiwei, when she, Fu Nanxing, and his sister-in-law had gone to the Endless Sea in search of treasure, all three had already reached the Spirit Severing stage.
After all, with Yun Yan looking after them in the Yun Family of Leizhou, they certainly had no shortage of cultivation resources in their daily practice.
Su Shi'er was not particularly surprised that the three of them had advanced so quickly in cultivation.
Especially after the demonic calamity erupted years ago, dealing a tremendous blow to the various former powers.
Once the demonic calamity had been eradicated, the surviving forces naturally had access to more cultivation resources than before.
Though they had only barely reached the early Spirit Severing stage, the three joining forces already made for a considerably powerful force in the Cultivation World.
Yet under such circumstances, they had gone treasure hunting only for two to die and one to survive, with Fu Caiwei left hanging by a thread.
One could well imagine that ancient cultivator's cave dwelling was anything but simple.
How could the items left within possibly be ordinary?
Standing at the center of the Small World, Su Shi'er stared intently at the iron box before him.
He had already scanned it repeatedly with his divine sense several times. On the surface, there was no trace of any dangerous aura.
"I wonder what sort of treasure is stored inside this iron box, to require such a precious heavenly material as Essence of Extreme West Geng Metal for its container."
"This box is seamless and whole. Breaking the Essence of Extreme West Geng Metal alone is already exceedingly difficult. With the spells and formations upon it as well, even if ordinary cultivators obtained this iron