Qiao Song saw that these lichs were really fierce and brutal, killing people without blinking, and he was also afraid in his heart.

"Sir, you still say it. Wu Yan persuaded softly.

Qiao Song is not a good person, but at least he is still a person and a Taoist. Since it is a person, you must know that cooperating with the Lich Clan is a traitorous matter, not to mention that the Lich wants to do it himself or assist them in attacking the imperial capital; So even if Qiao Song died, he couldn't agree to this. If you are killed like this, you can at least earn a good reputation.

"You're here to be killed by us, and no one will know. It's like dying an ant. Wu Zong seemed to have seen through Qiao Song's thoughts.

"My apprentice's faith in me is too blind, and I don't have the ability to break the barrier. Qiao Song shook his head, but he was also tough.

"Oh. Wu Zong sighed softly, Wu Heng comprehended, and his palm once again shrouded the top of Li Qianshan's head.

Li Qianshan cried so much that he cried a handful of tears, and hurriedly dodged to the side, shouting while hiding: "I tell you, I tell you." ”

"What are you going to say?" Wu Zong asked him coldly.

"What my master is best at is magic, array and spelling. And among the two, he was most proud of the formation technique. He only taught me spells, never formations. Li Qianshan shook out everything he knew in one breath: "I peeked at my master's study of the formation technique, he was really proficient in the formation technique. ”

"So, you don't know the formation technique?"

"The formation technique is more advanced than the spell technique, and the master has never taught me to guard against me. Li Qianshan told the truth.

"Then you're useless. Wu Zong said lightly.

Wu Heng's big hand was about to fall again, but Wu Yan stopped him: "Slow down." ”

Wu Heng stopped, but looked at Wu Yan with a puzzled expression. Wu Yan said to Li Qianshan and Yan: "Young man, give you a chance to persuade your master." ”

Wu Yan thought that Li Qianshan was far more familiar with Qiao Song than he and others, and he must also know Qiao Song's weaknesses and pain points, looking at him like this, he was also a soft bone, in order to survive, he would definitely try his best to let Qiao Song say it, and the effect might be better than intimidation and persecution.

"Yes, yes, yes. Thank you, Lord Lich. Li Qianshan was grateful to the little girl in a wedding dress, and said that he would definitely persuade his master.

"Don't be nervous. If it doesn't feel convenient here, there is also a living room next to it, and you can take Master there to discuss. Don't worry, we are waiting for your good news. Wu Yan pointed towards the living room opposite, and Li Qianshan thanked him gratefully, half supporting, half dragging Qiao Song over. The lich clan next to him also wanted to follow, but was stopped by Wu Yan's eyes, so he had to stay where he was.

Everyone fell silent again, Wu Yan sat on the sofa, it seemed that he was really waiting for Li Qianshan's news, Wu Zong's eyes flashed fiercely, there was no doubt that he would kill the pair of masters and apprentices after he couldn't get a positive answer or a correct answer, Wu Heng's face was impatient, and he looked at the living room on the other side from time to time, looking at the master and apprentice who were whispering in a corner of the living room over there, Nanshan was still gloomy, he didn't know what he was thinking, it was certain that his mind was not here at all, as for Wu Tu, he should be the best one for the people present, since the Dharma Protector and Wu Zongwu Heng were mixed in, then no matter what the result was, it's easy to do it yourself.

About half an hour later, Li Qianshan finally walked back with Qiao Song in his arms.

Everyone except Nanshan looked at the pair of masters and apprentices, waiting for them to speak.

Li Qianshan smiled at everyone one by one, and poked Master's arm again. Qiao Song said unhappily: "I can say it." But I don't guarantee that this will actually work. ”

"First of all, what is your solution?" Wu Zong has been waiting for a long time, his own big people of the Lich Clan are all sideways existences in the night world, but today they have been waiting here for half an hour of casual cultivation, what a lot of face. He decided, as long as he heard that Qiao Song said that it was a bad idea, he would kill him directly.

"All formations in the world are incomplete, and there is never absolute perfection. This is determined by the Word. Qiao Song sighed and started from the principle of the formation: "Some formations can be broken from the outside, some formations can lure internal mistakes and then break them, and some formations will never be broken from the outside, and they cannot be lured from the outside to make mistakes." ”

"The enchantment of the imperial capital should belong to the last type. Wu Yan asked the obvious question.

"Yes. Qiao Song replied simply: "The enchantment of the imperial capital was laid down by more than a dozen grandmasters of the Dao Gate four hundred years ago, and it is a well-known existence in the Dao Gate, so some fellow Daoists who specialize in the formation are very interested in this incomparably mysterious enchantment, and many people have always tried to analyze the composition of this enchantment. At present, the relatively unified theory is that the Imperial Capital Enchantment is a super enchantment composed of at least three layers of formations. ”

"Three-layer formation?" Wu Yan asked, "I've never heard of it." ”

"Under normal circumstances, a single formation is either good at defense, or attack, or both, but it is not outstanding. As soon as Qiao Song arrived at the field he was good at, he talked eloquently, forgetting the current situation, and his eyes lit up: "Those who are good at attacking must not be good at defense, as long as they avoid their edge and attack their weaknesses, they can be broken; those who are good at defense cannot be really impregnable, there are always weaknesses in the world, and they are not good at attacking, so they can attack again and again unscrupulously to try and study their weaknesses, and they can also be broken; as for the kind of both, it is even more difficult to say, and there are both, that is, neither of them is specialized, and it is not very desirable."

I'm ashamed to say that I know all this from the summaries of my predecessors, and I don't know how the Imperial Capital Enchantment is constituted.

However, in my opinion, I have only heard that the enchantment exists to protect the imperial capital, and I have not heard that it also has the function of attacking, and it should not have the attribute of attack, perhaps it is the application of a three-layer defensive formation, constituting an absolute defensive enchantment. ”

"It's not just defense. It has an attack function, but the scope of the attack seems to be limited to the inside. Wu Yan said: "A hundred years ago, we invited a few martial arts masters of the human race to invade the imperial capital, wanting to sneak to the lock dragon well, uh" Wu Yan said here, and suddenly realized that he had unintentionally leaked the news, but after a pause, he continued:" Go to the lock dragon well to do something, but after they entered, they were stopped before they got close to the lock dragon well, after a quarrel, the two sides moved, the guardians in the imperial capital were defeated, and the formation in the enchantment was activated, and those martial artists were pierced by the beam of light that fell from the sky, and no life was lost. ”

"Since there is no life left, how do you know what happened?" Li Qianshan couldn't help but ask curiously.

"In the imperial capital, we bought the eyeliner of a few Terrans, but it was only eyeliner, and nothing else. Since that time, the inn has tightened its supervision, and the news in the imperial capital cannot be transmitted, and now the news inside the imperial capital has long been lost. ”

"I see. Li Qianshan nodded.

Qiao Song was a little frustrated when he heard this, his guess was wrong.

Wu Yan said to Qiao Song, "You go on. ”

Qiao Song smiled bitterly, and had no choice but to bite the bullet and continue: "In fact, all formations have a common way to crack it, and that is to destroy the formation eye. ”

"Makes sense. Wu Yan nodded.

"Do you know where the eye of the Imperial Capital Barrier is?" Wu Zong asked him.

"I don't know, but I can speculate. "Qiao Song is not absolutely sure.

"Don't be wrong. Wu Heng laughed.

Qiao Song's old face turned red and said embarrassedly: "It shouldn't be this time." The Imperial Capital Barrier is composed of a combination of formations of no less than three layers, which is recognized and should not be wrong. Since it is a combination of multiple enchantments, in order to maintain the balance of the internal operation, several of its formations will definitely be placed in the center of the entire enchantment. ”

"So what?"

"I tried to delineate the scope of the Imperial Capital Barrier from the map, and after roughly measuring it, I found that the center of the barrier should be the center of the Imperial Capital, in Coal Mountain. Qiao Song was very sure.