After he finished creating his second sub-area Jason intended to rest for a few hours. Sadly, he was unable to do so.
His mind was rattling with all the pending tasks he had left to do before resting which was not only annoying but also painful.
He had barely refined his brain and now his mind was already working as if it was a machine.
Creating the continuous soul energy cycle was easier said than done because he had only 16,000 soul energy units left after the soul world core absorbed 10,000 units to record everything about the race specific weakening curse it was forced to harbor.
At the same time, the soul energy units that were left unused out of the bunch of 10,000 units had been used up to create the curse controlling marble.