Lin Yu, as an immortal who traveled in Guangyu in his previous life, had seen a lot of time and knew very well that the Demon Monument needed a large number of slaves as his servants.

Thinking of an existence like an extraterritorial heavenly demon whose only pursuit is power, the desire for domination is extremely strong.

Tang Jiu sighed: "Then why is this underground civilization extinct? Could it be that the Demon Monument thinks that these slaves are useless?"

Lin Yu shook his head: "This is unknown, but what is certain is that the spirit of resistance and desire of human beings are extremely strong, and they are not a race that is willing to be slaves." ”

Tang Jiu nodded: "The Demon Tablet found that these slaves were disobedient, so they destroyed them all, this statement has some truth. ”

Dean Tang Yan looked at Lin Yu with a hint of surprise in his expression, what Lin Yu said was basically consistent with some of the clues he had found in the ruins over the years.

It is certain that the destruction of this underground civilization was caused by the magic monument, but why the magic monument destroyed everyone in the ruins is an unsolved mystery.

And Lin Yu was able to draw so many conclusions just by relying on some fanciful inferences, it was simply incredible!

Dean Tang Yan's eyes were focused on Lin Yu, but it was always difficult to see through the depth of this person.

This emaciated and calm young man, his strength is even bottomless!

"I didn't expect that I had been underground for more than ten years, and there was such a great master in China. ”

Dean Tang Yan shook his head: "You have relieved the Inner Court of the Tang Sect from the catastrophe of the Sixty Years, and I have not officially thanked you yet. ”

"Thank you!"

Lin Yu looked at Dean Tang Yan and nodded: "At that time, it happened that I caught up with the birth of the Earth Dragon in the inner courtyard, so I just did it casually, so I don't have to care." ”

Dean Tang Yan looked at Lin Yu with a hint of inquiry in his eyes: "A leader like you should hear the sound of the Demon Monument. ”

Lin Yu raised his eyebrows: "What does the voice of the magic tablet mean?"

"The Magic Monument is sealed by the enchantment, but it can still release some power, it will release information to the strong and ask for the help of the other party, just like when I first saw the Magic Monument. ”

Tang Jiu sighed: "Then which Chinese language does it speak?"

Cui Yu, who had been lying listlessly on Tang Jiu's shoulder, finally came to life and flapped his wings: "Quack——, bird language!"

Dean Tang Yan shook his head: "There is an enchantment to block it, the will of the magic tablet cannot be accurately transmitted, what I hear in my mind is only some noise, the reason why I can feel the will of the magic tablet fifteen years ago is because the sealed enchantment was in the weakest stage at that time." ”

Lin Yu raised his eyebrows: "The seals around the magic monument, will the strength fluctuate periodically?"

Dean Tang Yan nodded: "That's true, I have studied the enchantments around the magic monument underground for many years, and I found that this set of enchantments is affected by the flow of the leylines, and the strength and weakness change periodically. ”

"Fifteen years ago, it was supposed to be the weakest moment of the barrier, so the magic monument could make the pilots in the sky go crazy, and it could also manipulate gravitational waves to make the plane drop to the bottom. ”

"The strength of the enchantment is based on a cycle of sixteen years, and in a few days, the enchantment will be greatly weakened again, and then the power released by the magic tablet will reach its peak. ”

Tang Jiu sighed: "It's caused such a big earthquake, it's not the apex, then let's run quickly!"

Cui Yu rarely agreed with his master, and flapped his wings: "Quack——, escape!"

Dean Tang Yan shook his head: "No, when the enchantment is the weakest, although the power released by the Demon Monument is the strongest, it is also the only moment when we have the opportunity to enter the internal contact with the Demon Monument. ”

Lin Yu looked at Dean Tang Yan, judging from his actions and words, he did seem to be still sober, but Lin Yu always felt that this old man was a little elusive.

"You said you planned to destroy the Demon Monument, what was the plan?"

Dean Tang Yan glanced at Lin Yu: "You first tell the purpose here, and then I will tell my plan." ”

"Well, it's not a big deal. ”

Tang Jiu waved his hand on the side: "Lin Yu's child ran away from home and came here, I'll help him find people back." ”

"Quack——, looking for a wife!"

Lin Yu frowned and glanced at Tang Jiu, although Tang Jiu was generally correct, but this statement was really begging.

Dean Tang Yan sighed, he had already guessed that Lin Yu was here to find Fang Yu, but he didn't plan to tell Lin Yu and Tang Jiu about Fang Yu's deeds.

"So you're here to find someone, and this underground ruins haven't been entered by outsiders for more than ten years. ”

Tang Jiu sighed: "Didn't Fang Yu come, she said that she came to the meeting!"

Dean Tang Yan shook his head: "As far as I know, there have been no foreign women in the upper level of the Council recently. ”

"That's weird. ”

Tang Jiu stretched out his hand and scratched his head: "Did Fang Yu lie?" Or did she get lost and didn't find this underground ruin?"

"From what I know about Fang Yu's personality, she should be in this ruin. ”

Lin Yu raised his left arm: "I have Xuanyi in my hand now, I can help her completely get rid of the parasites in her body, so that she will have no trouble." ”

Dean Tang Yan listened quietly to Lin Yu and Tang Jiu's speeches, and spoke after a while: "Now the entire area has collapsed, and it has lost contact with the upper level of the Participation Council base, otherwise I can go up and help you check if there is a woman named Fang Yu who has appeared." ”

Tang Jiu sighed with satisfaction: "With the dean here, it really saves a lot of things, and by the way, help us prepare a more comfortable place to live, as well as food~"

Dean Tang Yan laughed twice: "Xiao Jiu, you are still as naughty as back then~"

Lin Yu suddenly looked up at the depths of the tunnel in front of him: "Is it almost to the location of the magic monument in front?" ”

Dean Tang Yan was stunned: "You heard the sound of the magic tablet?"

Lin Yu shook his head: "No, but I felt a fluctuation in the formation, which was extremely strong. ”

Dean Tang Yan looked at Lin Yu in shock: "The enchantment formation around the magic monument is a very unique existence, I have studied it for many years and only know a little about it, do you have any understanding of this formation?"

Lin Yu looked into the depths of the tunnel: "I guessed a little, but I have to see it with my own eyes to confirm it." ”

Dean Tang Yan is already considered to be the top powerhouse in the world, but in terms of understanding and knowledge of the formation, it can be said that there is a difference between heaven and earth between him and Lin Yu.

Lin Yu's understanding and control of the formation method has already surpassed the realm of the mortal and reached the level of an immortal!

When it comes to the understanding and application of the formation, there is only one person in this world who can be comparable to Lin Yu, and that is Wu Hongyun, who is one with Li Sisi's two souls.

Dean Tang Yan's eyes became more and more solemn when he looked at Lin Yu, this young man was unfathomable in terms of cultivation and scheming, especially since he was even proficient in formations!

The appearance of such a person in the sky has made a lot of variables in the plan that he has planned for many years.

There was a tingling pain from the heavy pupils under the blindfold, and Dean Tang Yan shook his head with a slight movement.

No, the sixteen-year opportunity is in front of us, and any variables must be eliminated.