Monster Factory - Chapter 6: The rest of the order

... Why? Because the smaller the area, the more it’s worth.

Hence when the pointer stopped on slot with [Rapid Metal Engraving Machine], Ye Qing is extremely happy.

Congratulations, a Fast Metal Engraving Machine (Quality: Uncommon) has been added to your inventory. You have been gifted a free tools upgrade, would you like to use it?

Ye Qing pressed Yes.

Rapid Metal Engraving Machine (Quality: Rare)

Properties:

Engraving speed +100%