Chen Ming couldn't understand the key psychic energy-related designs inside the Purgatory Core.
But the design on the core, this special pure structure design, was still understandable and manageable for him.
However, Chen Ming's current focus was not on this.
What he most wanted to figure out now was another effect of the Purgatory Core that he could utilize under his psychic energy control.
Chen Ming lowered his head and immersed himself wholeheartedly into the research of the Purgatory Core.
When Chen Ming next lifted his head.
The time had already reached late night, just like yesterday.
A slight smile and a hint of regret appeared on Chen Ming's face.
Although the research hadn't completely succeeded, he was very close.
Just one last step remaining.
It's a pity this last step couldn't be completed now, so he had to rest first.
Another day dawns.
Another day of teaching.
