Elder Sun put his hands behind his back with a beaming smile, instantly projecting the aura of a true master. He chuckled, "Although the Ant Old Man is far inferior to you in cultivation realm, you are still far too green when it comes to raising insects. Since you insist on becoming this old man's disciple, let me test you. Now that we know the principle behind Xiaolan's explosive farts, how would you go about breeding this kind of farting bug in batches?"
Yelin scratched his head, pondered for a moment, and said, "Farting bugs have always possessed low intelligence. Even though certain ones have a particular fondness for fire-type spiritual herbs, their Five Elements Qi tends to dissipate due to their frequent flatulence."
"Therefore, if we want to mass-produce farting bugs that can emit explosive farts, two conditions must be met. First, they must be intelligent enough to control their anuses—not farting just because they are happy, nor farting when they are unhappy. Second, they must have a strong preference for fire-type spiritual plants. This objective can be achieved through the mass breeding and heavy screening of countless farting bug larvae."
Chapter 27