Refining Weapon and Defense Equipment enables
you to raise the level of weapons and defense equipment.
The success rate is at a certain probability, and there is
lower possibility of success with higher level. Remember
that your items vanish when you fail. To refine your weapons
and defense equipment, go to NPC such as Dantuki, the
blacksmith in Rian Village, or Shataram in Yereden Village.
Remember that you must have Items for Refining (White Thread,
Bamboo Strip) to refine your weapon.
If refining succeeds, you will see the following window
and message. Click OK, and check your inventory window (hotkey - 3).
You will see your avatar changes when you wear the
refined items.