"This is actually true. This is the crystal of iron. Why is it scattered here?" Bu Zheng saw a few small beads scattered on the ground. Although the beads were not big, they were only the size of a small marble.
But a few of them are a very precious weapon-refining material, and they are also a very powerful sword-making additive.
Each metal has its own fine crystal, and iron is naturally the fine crystal of iron. As long as this kind of fine crystal is added to the weapon, the weapon can be upgraded to a higher level on the original basis and become extremely tough.
Just from this, you can imagine its value! (To be continued, please search Piaotian Literature, the novel is better and updated faster!
Chapter completed!