C684 The Production of the Materials

"Hey, take a look at this!"

Chiang Jin had discovered yet another curious item within Xie Wushuang's ring.

It was an entire skeleton, two meters in length and as thick as an arm, clearly sourced from a formidable Demon Beast.

"This appears to be the main rib bone from the chest of a deep-sea ghost mermaid or merman. Its hardness surpasses even that of metal magical artifacts. Plus