C1121 Sea Iceberg
"carbuncle."
Chu Yan recognized it. This was a material needed to refine a puppet that was introduced on the stone wall above him.
"carbuncle s are a hundred times harder than steel. Knocking on steel plates with carbuncle s is like hitting eggs with iron rods.
And the role of carbuncle is to create the skeleton of a puppet. "
Chu Yan extended a finger and flicked the carbuncle