"Why are they all Second-grade Refining Materials?" Li Shiming muttered with a tinge of dissatisfaction as he collected them.
As he spoke, he opened a large wooden box in the corner of the warehouse; his gaze instantly locked onto the Refining Materials inside it.
"Is this Star Fallen Gold Stone?" he muttered in disbelief.
Star Fallen Gold Stone is a Third-grade Metal attribute Refining Material, and metal attributes are the best materials for refining flying swords.
For other Artifact Refiners, flying swords refined from Star Fallen Gold Stone are both sharp and durable, extremely difficult to destroy.
For Li Shiming, Star Fallen Gold Stone is an extremely resilient Third-grade Metal attribute Refining Material. If he used Star Fallen Gold Stone to refine a flying sword magical treasure, he could employ micron-level inscription techniques to add as many different effects as possible onto a single flying sword magical treasure.