"Immortal Grass?" The two couldn't help but utter after hearing this. Xuan then said, "Wu, since this Exotic Flower can bring the Human Face Wild Beast back to life, calling it Immortal Grass is indeed quite apt." Wu Yu merely smiled and didn't reply. He had named this "Immortal Grass" because it closely resembled a plant called Stone Orchids that also grew on tree bark. And since one of the aliases for Stone Orchids is Immortal Grass, in a moment of inspiration, he gave the Exotic Flower this impressive name.