Master Lan nodded at Li Yan's request.
"No problem!"
Li Yan's request was reasonable. Once Mu Guyue became his soul slave, the soul mark Master Lan had planted within her naturally had to be removed.
But once the soul mark was removed, Mu Guyue would be free of all restraints and become uncontrollable. Li Yan might not necessarily be a match for this devilish woman.
"Senior, once you decide when to begin researching and testing the formation, I will clear my schedule. But before that, I hope Senior can explain this formation to me in detail..."
Li Yan immediately steered the topic back. He knew he could not say any more about that matter; the more one spoke, the more likely one was to slip.
Naturally, he should talk about what interested Master Lan. Sure enough, the moment she heard this, a strange gleam rose in her pair of violet eyes.
She immediately began introducing the formation to Li Yan. As expected of someone utterly devoted to this path, she did not delay in the slightest.
Although Li Yan had not lived as long as Master Lan, Master Lan, who had always been obsessed with artifact refinement, was certainly nowhere near as cunning as Li Yan.
Li Yan listened while carefully committing everything to memory, occasionally asking another question. The questions he raised were often doubts that had surfaced back in the underground long corridor.
Neither he nor Zhao Min had ever been able to understand them, so Li Yan took this chance to clear away the doubts in his heart.
Of course, he would not raise all of them. That would arouse Master Lan's suspicions. Someone who had only passed through the formation once should not have had so many questions.
Thus, after Li Yan asked only two or