C299 Comprehension Improvement(part Ii)

"Yes, thank you for your concern, instructor Mu. Then I'll rest for a while. "

Zhang Fann nodded and thanked him.

"Hehe, the spiritual energy here is very rich, you can take this opportunity to meditate and recover. This way, in less than an hour, you will be able to recover, and when the time comes, you will be able to comprehend it again