Envoy Cheng's Methods Are Truly Impressive-A Mystic Master Courting a Mystic Adept, What a Bizarre Reversal

Before setting off for Brocade Mountain Palace, Lan Jiayao first spent some time figuring out the details of "injecting Poison Mist Spore underground to kill insects."

This was something any competent subordinate had to do.

Otherwise, if the Palace Master asked about it and she knew nothing, would she be there to report or to embarrass herself? "What exactly are Poison Mist Spore? And how did Envoy Cheng make them?"

Lan Jiayao looked at the maid and asked this question.

It was not difficult to understand.

How could a Hall Master Profound Master bring herself to ask a subordinate Mystic Adept? Besides, women were naturally a little thinner-skinned.

The maid looked somewhat bewildered. "Reporting to Hall Master, I asked around. Envoy Cheng only had the Artisans assigned to the task make a trip to the Spirit Oak Demon Tree Forest.

"Then, some Spirit Oak Demons grew green fruit. The Artisans picked the fruit and placed it into a large Metal Canister."

"Finally, while clearing the Void Insects, they connected a hose between the Science Magic Internal Combustion Engine and the Metal Canister, then began pumping a pale green gas underground..."

It sounded as though she had said a great deal, yet also as though she had said nothing at all.

Because not one of the questions the Hall Master Profound Master had just raised had been answered.

Lan Jiayao frowned and murmured softly, "The Spirit Oak Demons grew green fruit? How could Spirit Oak Demons know such a method?"

After pondering for a moment, the Hall Master Profound Master reached a decisive conclusion. "This must be related to the Spirit Vast Myriad Forest Profound Imprint!"

Since the founding of the Profound Palace thousands of years ago, there had never been a method for eliminating Void Insects like this. Warriors had