This time, when Chen Fei shattered the Rule Crystal, he did not exhaust the power within it to the limit as he had done in the ruins. That had truly been too wasteful, lasting only thirty or forty breaths.
It could only be said that such a method would be used under special circumstances.
However, Chen Fei also did not do as he had back then, when it had taken around twenty days to fully consume a Rule Crystal. That took far too long as well.
If one Rule Crystal took twenty days, then the five Rule Crystals in Chen Fei's possession would take at least a hundred days. That would maximize the use of the Rule Crystals, but there were too many variables.
The Weird Clan's intentions toward the human race were perfectly clear to every race in the entire Black Stone Domain. Now, the strength of the human race had fallen to an unprecedented low in all of history.
There was no longer that much time for Chen Fei to cultivate slowly.
Chen Fei chose a relatively balanced method: one Rule Crystal would be consumed in one day, squeezing its cost-effectiveness to the greatest possible limit.
A sea of insights appeared in Chen Fei's Sea of Consciousness. Chen Fei absorbed them rapidly, and his cultivation rose accordingly, like a boat lifted by a swelling tide.
A day passed in the blink of an eye. The atmosphere in the entire Han Yun City improved slightly, but it was still extremely oppressive. Those Dao Fusion Realm clans could not accept the departure of their old ancestors and were overcome with grief.
They worried about their clans' futures and could not see where the future of the entire human race lay.
In the Ruin Realm, the people of every race understood