After being shaped, the demon core would become dense under the effect of magic power flames.
At the same time, the magic power flame itself was similar to a catalyst, which would completely stimulate the originally lazy energy in the demon core.
This was the truth that two times refining would explode.
The magic power in the demon core had been activated. If it was activated again, wouldn't it be directly released?
Therefore, demon cores, which had been shaped once, could only be used for inlay and could not be refined again.
If someone wanted to integrate demon cores into the equipment, he or she had to dissolve demon cores and mix other materials with the first plastic.
However, there were always accidents in the world.
At the same time, the best equipment must be born in an accident.
Someone found a method to shape two times and applied it to alchemy. Unexpectedly, he found that the two times shaped demon core could provide nearly ten times the performance.