Seeing that Chu Qingyun and Jiang Yueling had already started comprehending, Ling Ziang, Ye Xuan, and the others grew even more anxious.

"A formula that's three hundred words long, and we only heard it once. Who can remember all that?"

"If we can't remember it, fine, but to comprehend it within half an hour? How is that possible?"

"Normally, it takes us months to fully understand a single technique. Half an hour is nowhere near enough!"