Cao Fang sneered, "Young people these days have no real skills, just a knack for boasting. Let me warn you, the Black Iron Mine is no trivial matter. If you don't have genuine ability, don't take on this porcelain work, or you'll just embarrass yourself."

Terra Su originally had no intention of getting involved with the Black Iron Mine.

However, upon hearing Cao Fang's words, Terra Su raised an eyebrow slightly, "Oh? How do you know I don't have real skills?"

Cao Fang laughed coldly, "Isn't it obvious? Identifying Black Iron Mine requires years of experience; there's no shortcut. You, a young lad, claiming to be able to identify Black Iron Mine, is simply laughable."