To some extent, the black lotus had gone beyond the scope of herbal medicine. Where it grew, it had to have rich fire magical element and an extreme temperature enough to melt steel. In the process of growing, the black lotus would continuously absorb the fire magical element around it until it fully matured.
This was a long process. It might take ten years for a black lotus to fully mature. During this long period of time, the fire magical element it absorbed was exceedingly huge in amount; the strength of it was even close to the magic of an Archmage.
This was already the case with one black lotus, let alone as many as four or five.
Lin Li couldn't believe that the Fire Plume Ridge could contain such amazing fire magical element.
"Sean, do you remember where you picked this herb?"
The big young man smiled and said, "It seemed to be in a cave, heh… I accidentally fell in."
In Lin Li's confused eyes, Sean began to talk about his experience.