C413 Your Mighty Heaven Sect Is Trash

Nine, one dark.

Ling Tian immediately knew that this dagger that Yue Dinglun had forged should have ten flaws. However, when the sword shadow went deeper into the dagger, Ling Tian discovered one of them that should not have appeared — — Branding Copper!

Although the Spirit Materials's hardness was high, it was extremely brittle, and was not suitable to be used to refine dagger