Fang Heng hung up the phone and glanced at the time.
He had been immersed in cultivation for 30 hours without realizing it.
No wonder ordinary warriors lacked enough mental strength and often had to stop and rest after one or two occult mark cultivation sessions.
Fang Heng had no such concern; continuous cultivation had no negative effect on him.
The ointment on his forehead had completely lost its potency and had dried up.
His meridians were not yet fully cleared, but the completion rate had reached 87%.
Fang Heng closed his eyes again to sense his condition.
After his mental strength gathered into the meridians, the flow speed noticeably increased.
Impressive!
The faster flow meant that the triggering speed of mental strength increased, and the consumption during use decreased.
No wonder many magic scholars were said to rely on occult studies as a support.
This improvement did not directly show up in numerical values.