"I told you, people eventually die and are bound to come to the blacksmith's shop to the cremation furnace."
Now, they have already summarized a set of forging experience.
They found through hair testing, testing the optimal forging temperature of this spiritual root material, various timings.
They are like a group of scholars, having made their own thermometer, and even used external big data AI for auxiliary calculations.
It's believed that on the path of spiritual root magical artifacts, they've already surpassed typical demon cultivators.
Because normal demon cultivators wouldn't have such cooperative live sacrifices for their research.
Moreover, how many demon cultivators who use living people to forge magical artifacts are actually sane?
Most of them have gone astray, unlike them who are so normal and rational to use cultivators for blacksmithing.
Half a day later.
The smithy clangs loudly.
