One Spirit inscription - Low-Grade
Two Spirit inscriptions - Mid-Grade
Three Spirit inscriptions - High-Grade
Four Spirit inscriptions - Top-Grade
This is how the grade of the weapons determined and as for refining the Earth Ranked weapon, first need earth ranked material, and the same goes for the high ranked weapon.
After Feng Yun finished inscribing the first inscription on the sword, it produced a bright glow. And a low-grade spirit weapon has been created.
Taking out the sword from the cauldron, Feng Yun held in it his hands, although it was not perfect, it was good enough to make Feng Yun proud of himself.
Huang Xiaowen also gave him a soul cultivation technique, to refine the artifacts or pills one would need a strong soul to control the spirit Qi with the divine sense.
