There's nothing much to say about the demon insect corpses.
Even if Qi Chuan doesn't use the Taiyi Demon-Vanquishing Divine Thunder, the cultivation realm of Beihua State has long had a set of rules for handling demon insect corpses.
As for this Tier Three Upper Grade Demon Pearl, Qi Chuan chose to let Qu Xuanlei have it.
The main reason is that Qi Chuan doesn't have a pill formula that uses the demon pearl as the main material, so having the pearl is useless, and he would also exchange it for other resources.
Fortunately, Qu Xuanlei also offered some other compensation to Qi Chuan.
After all, he requested Qi Chuan to assist, and the results of dealing with the demon insects should be equally shared between the two.
Qi Chuan did not refuse and took the opportunity to bring up the alchemy materials for the Great Rejuvenation Pill.
Though the materials for the Great Rejuvenation Pill are rare and precious, Qu Xuanlei indeed had some, so he exchanged them with Qi Chuan.
