In "Dynasty Warriors: Origins" you will have two options for reforging weapons, namely reforging power and reforging characteristics. Many players are not sure what the use of reforging power is. In fact, the role of reforging power is Large, the effect is that reforging the strength will increase the weapon's level, slightly increasing its attack power.
What is the use of reforging power in Dynasty Warriors Origin
Reforging a strength increases the weapon's level, slightly increasing its attack power. Each additional +1 increases the weapon's attack power by approximately 3 points.
Therefore, once reforging is unlocked, this method is actually a less efficient way to grow.
On the other hand, it's also one of the few progression options you have left, so once you've chosen all the traits for your favorite weapon, you can also sacrifice the extra weapons to continue boosting damage.