C2153 Power of law

Refiner refining, this Thousand Hammer Technique was not only limited to just swinging the hammer to beat the sword embryo. Every time Sword Elder's Refining Hammer was hammered onto the sword embryo, it would definitely fuse a type of "Qi" from the Sword Elder's body into the sword embryo.

This "Qi" was unique to every artificer.

In reality