Now the low-grade spirit stones have already begun to be used by civilians, with a daily output of around five hundred million.
However, the planning department has another plan.
That is to first cultivate the low-grade ones, as this technology is relatively mature.
Then, once the enhanced version comes out, use the current high-grade spirit stones to replace the low-grade ones.
The current low-grade ones will be completely handed over for civilian use to see if widespread cultivation can be achieved, like regular farming.
Zhang Feng looked at this a few days ago as well.
Anyway, he felt it was quite convoluted, so simply threw it to the planning department to deal with.
At that time, just list them as '123456 grades' or 'low, intermediate, high, top-grade'.
Afterward, there's an interesting event.
