Chen Tian appeared a bit more patient as he explained:
"As far as I know, raising gu poison is no easy task. Some extremely rare Poison Kings with human-like intelligence might even require a gu breeder to spend a lifetime with them just for taming."
"The bugs we encountered had far too complex toxic components, which would demand a tremendous amount of energy to develop into what you call the inescapable gu poison."
Chapter 370