"I'll just watch from the side. If there's anything wrong, I'll immediately remind you."
Blacksmith Ou said.
"Alright."
Lu Changsheng wasn't afraid.
Anyway, he was familiar with the steps.
Therefore, he chose a piece of pig iron that had just been smelted and began to hammer it according to his own method.
Again and again.
He did not know how many times he had hammered it, but it gradually became the shape of a sword that he wanted.
"The blood refinement technique is actually related to the human spirit."
" When you are dripping blood, you will be highly focused. It is possible for you to merge with your blood and flow into the sword embryo."
" By repeatedly tempering it like this, there is a certain chance that it will become a blood-refined weapon, allowing the user to use it with ease."
Blacksmith Ou was also teaching Lu Changsheng the secrets of the Blood Refining Technique.