Indestructible?

Even after multiple inspections, Yun Yang realized he still did not know what it was.

He tried to pull at it with his hands, but it did not budge in the slightest, even after he had exhausted his entire cultivation reserves.

Although this chain was not very thick, its sturdiness was a first to Yun Yang.

Yun Yang smoothly pulled out a stolen blade from his spatial ring and brought it down swiftly. Clang! The chain remained unbudged, yet the blade had shattered into pieces.

"Allow me to enlighten you, brat — this must be the legendary Stellar Chain…"

When Dong Qitian saw how the chain had remained undisturbed even when Yun Yang had used a blade, he seemed to grow slightly forlorn. "This old man here has been imprisoned here long enough to do a little study myself. In the end, I still can't tell what this is made of, but I only know that it's something that cannot be easily damaged."