C677 Only an Hour!

"Gu Pill?" Zhuge Loong's brow furrowed as he sifted through his memories, but found no reference to such a Medicine Pill.

Feng Zhentian didn't offer much in the way of explanation, instead beginning to retrieve numerous herbs from his Storage Ring.

After a lengthy search, Feng Zhentian's expression turned to one of concern. "This is bad. We're missing the most crucial ingredient