Lu Chuan grasped Old Master Ye's wrist, channeling the Spiritual Power refined by the Nine Heavens Profound Fire continuously into Old Master Ye's body to help him resist the Gu Poison's invasion. At the same time, his mind raced to think of a solution.
Regarding Gu Insects, to be honest, Lu Chuan had done very little research on them. He had only heard rumors that certain factions in the small countries of the Southern Border employed such methods—gathering countless poisonous insects in one place, letting them fight and kill one another until the final surviving insect qualified to be nurtured into a Gu Insect.
The process of cultivating Gu Insects was equally troublesome: a Gu Insect had to be fed with the heart's blood of its master, consuming nothing but highly poisonous substances. To raise a top-tier Gu Insect, the time and effort involved were calculated in centuries.
For this reason, a quality Gu Insect often fetched astronomical prices.
