He had seen the Hundred-Aperture Herb before, a vibrant green like a lantern, but the spiritual herb before him now was as radiant as a golden pearl.

"This must be the king of the Hundred-Aperture Herb, its efficacy is twice that of the ordinary kind. How about selling it to me for fifty low-grade spirit stones?" Elder Yun couldn't help but ask.

"I'm not selling it!" Lu Ren shook his head. He had enough time, but he was just one Hundred-Aperture Herb short of opening his eighth Spirit Aperture.

Moreover, this was the herb king!