Perhaps he noticed the confusion on Chen Feng's face.
The old man grinned, then looked at Chen Feng and said, "Do you feel they don't seem quite the same?"
"That's exactly it!"
Chen Feng nodded.
It's not just that they don't seem quite the same.
Besides both being black and powerful.
They have no similarities at all!
"You silly boy, it's normal for them to seem different. No matter how skilled I am, I am not divine enough to control the Black Luminous Heavenly Thunder. I just borrowed some of its energy!"
The old man rolled his eyes at Chen Feng and said with a smile.
"Borrow? Energy?"
Chen Feng asked in confusion.
"Exactly!"
The old man nodded and then explained: "Remember that last Black Luminous Heavenly Thunder that struck at you? It was swallowed by the Tianqi Holy Pearl, absorbed to repair and upgrade itself, and thus opened this inner world."
