In fact, although the Extreme Heaven Fire is quite rare and valuable, it is not very useful.
This is because their attribute means they can only purify all evil things and have a suppressive effect on those who cultivate Demonic Qi.
However, for demon beasts or those in the demonic path who cultivate normal cultivation techniques, it does no harm at all.
So once you have the Extreme Heaven Fire and forge a few magical treasures with the effect of suppressing Demonic Qi, there's not much use for it.
Moreover, these magical treasures, as long as they are not damaged, can be used indefinitely without refinement because such Extreme Heaven Fire treasures cannot be refined.
Once forged, they are just passed down as heritage, used when needed, and stored to collect dust when not needed.
The most annoying thing about such treasures is that they cannot be stored in a storage magical treasure and must be carried around, which is quite inconvenient.
