Chu Yi seemed to have read Elder Xu's thoughts, and he revealed a faint smile: "Elder Xu, do you think I'm being too perfunctory?"
Elder Xu was not shy and straightforwardly replied: "Yes, such a thick Pill Canon, you say you've finished reading it in such a short time, who would believe that?"
"Test me, if you test me, won't you know what the deal is?"
Elder Xu thought for a moment: "No need to test you, just tell me, after reading this book, what insights have you gained?"
Chu Yi put away his Immortal Wheel Eye and pondered seriously for a while.
"As for the insights, there are indeed many. Let me sort them out and see what the situation is."
Chu Yi thought silently for a while, and a few minutes later, he slowed down his speech: "About this book, there is indeed a lack of analogous understanding. For instance, from some secret techniques and secret arts, then to Refining Pill Medicine, these three things do not exist in isolation."
"Anything else?"