Han Mu and the three of them, after coming out of Zhang De's house, the three of them walked on the street, because they had no purpose for the time being, they began to wander.

At this time, it was already noon, and the crowd had appeared on the street one after another, and the shouting could be seen everywhere.

After walking for a while, I saw Han Mu suddenly stop, and asked Zhou Yi with some hesitation: "Xiao Yi, what you said at Brother Zhang's house before is true?

"Uncle Mu, don't worry, last time I sold a formation map to earn some soul stones, mainly to help you buy foundation building liquid, but now looking at your state, it doesn't seem that you need it much. Zhou Yi said calmly.

Han Mu smiled: "Thanks to the magical mental method that my predecessor, that is, your master taught me, after cultivating, I feel that I have just entered the innate realm, the problem of source power instability seems to have been solved, and the energy of the inner pill in the body has also stabilized." Forget it, let's not talk about that, that formation, you still ...... Is there one?"

After saying this, Han Mu suddenly realized that his behavior seemed a little ridiculous, and then smiled a little awkwardly. For him, how can he be an adult who is almost thirty years old, but he didn't expect that he would need to ask Xiao Yi for help in this matter, and ask him for a magic weapon to help him complete the task of meeting Situ City Lord and completing this trip, and he couldn't help but blush slightly.

Besides, I know that Xiao Yi is in the trading market, and he sold 500 mortal soul stones for just one array diagram, and he can't help but blush a little when he compares this matter with him.

Zhou Yi seemed to feel Han Mu's somewhat disillusioned eyes and his expression with a hint of embarrassment, and immediately understood. Uncle Mu, is this embarrassing?

"That array is gone...... Zhou Yi spread his hands and shrugged his shoulders and said.

"No ......" Han Mu was speechless by Zhou Yi's words, although he was a little disappointed, but he was somewhat relieved, to be honest, let a child like Xiaoyi worry about his own affairs, for him, a big man, his heart is still a little unbearable.

"If you don't have it, it's okay, then let's think about it. Saying that, Han Mu sighed, squatted down, rubbed Zhou Yi's head, and said.

"Uncle Mu, don't worry, I haven't finished talking yet, I don't have the formation map in my hand, but I will do it, but there is no old man here, the original formation map can't be done, that formation map is honest, it's a little special, with my current formation level, I can't do it." Zhou Yi said with a smile.

Han Mu nodded, he could also understand that there must be something extraordinary about being able to sell such a high-priced array diagram, but when he thought about it in his heart, he suddenly thought of something wrong.

"What?Xiaoyi?Can you lay out the formation and make the formation diagram?How old are you!" Han Mu looked at him with some surprise, although he didn't have any research on this, he still knew a little bit about it, and the formation was generally inherited.

Ordinary people rely on one person alone, they can't comprehend those complex and difficult formations, even if there is a inheritance, the requirements for the formation people are also very high, it is not difficult to arrange the formation, as long as the person who has a little basic formation knowledge has an innate level of spiritual power, he can simply arrange some small formations such as the dust removal array.

However, if the formation can be engraved on a certain item, such as common animal skins, jade cylinders and other items, in addition to the maximum amount of heaven and earth source power that the item itself can carry, the more high-level the formation, the higher the quality requirements for the carrying goods.

Secondly, the most basic requirement is to have an indispensable prerequisite, which is the fire of the divine soul, and the fire of the divine soul is the sign of advancing to the powerhouse of the Divine Cultivation Mirror, so as a formation master, spiritual cultivation is far more difficult than physical cultivation.

This is also the reason why formation masters who can engrave the formation diagram are extremely rare, and whenever they appear, they will also be guests of the major sects.

However, Xiao Yi said that he could engrave the formation, which really startled him and felt incredible.

At this time, seeing Han Mu's somewhat surprised expression, Zhou Yi was a little proud, this is what he wanted.

After looking around, Zhou Yi smiled at Han Mu, and continued: "Let's stop standing here blindly, it's weird and tired, find a place to sit first, order something to eat, and talk while eating, just eat so much in the morning, I'm hungry again." ”

For a while, Han Muleng was a little helpless, so he had to agree.

Finally, they came to a small teahouse, and after going up to the second floor, they found a relatively remote corner and sat down.

After everyone sat down and ordered some pastries and tea, they told the man to retreat.

"Xiaoyi, you can talk about it now. Han Mu asked.

Zhou Yi nodded, and then continued, "Uncle Mu, in fact, you don't have to be so surprised, the old man told me that the formation is broad and profound, and it contains the most fundamental and mysterious power between heaven and earth. The reason why mortals are mortals is because they can't jump out of the restrictions imposed on people by heaven and earth, and people need to follow the way of heaven to survive. And the way of the formation is to compete with heaven and earth, compete with the sun and the moon, and seize the creation of heaven and earth, even if it is a poor formation, it also contains infinite truth between heaven and earth. ”

"Anyway, I don't understand, you guys talk, I'll go and ask the guy to have some wine. Han Meng on the side couldn't help it, turned around and went downstairs to greet the guy. For him, who admired power, he couldn't do such a profound truth with his brain, and he couldn't do it with his time and brains, so he made an excuse and left his seat.

Han Mu glanced at him, shook his head with a smile, and looked at Zhou Yi again: "Don't pay attention to him, well, you go on." ”

Zhou Yi continued: "The formation I sold last time was actually just a pair, an ordinary Yellow Rank formation, and its power was limited, but it was because of some special reasons, so that person spent a lot of money to buy it. However, regarding the formation, as far as I know, its grades are divided into four levels, Heaven and Earth Xuanhuang, four grades, and each grade corresponds to each realm of the cultivator. The Yellow Rank is the lowest, corresponding to the cultivator's Refining Realm, followed by the Xuan Rank and the Heaven-Rank Formation in the legendary Heaven-Rank Formation. However, except for the earth-level formation corresponding to the human holy realm, the heaven-level formation has long been lost and disappeared since ancient times. ””

Han Mu nodded, he had never understood this knowledge, and Xiao Yi's explanation at this time made him feel as if a new door had been opened.

As for before, his only understanding of the mage was that there was a mysterious formation master in the main vein of the Han family, of course, he was not a person who belonged to the Han family, but by chance, he came to the Han family, I don't know why, he proposed to stay in the ancestral land of the Han family, and he stayed for a hundred years, and everyone in the Han family was also flattered by this, but to have an unknown formation master in charge, they were also unwanted.

After that, even the clan elders were very afraid and respected this person, and they also planned a large piece of land for him, and spent a lot of money to repair his cultivation place for him, and ordered that no one should disturb the purity of the adults, of course, this is all a later story.

"However, even if that's the case, you're only eight years old now, you shouldn't be able to engrave the formation yet, Xiaoyi! Isn't it that you've condensed the Divine Soul Fire now?" Han Mu said after a moment of silence.

"How is it possible, the fire of the divine soul is not a cabbage, where is it so easy to condense, it is a realm that can only be reached by a strong person who cultivates the divine mirror, an overlord. Zhou Yi rolled his eyes, he didn't know how to explain this to Han Mu anymore, even if the Divine Cultivation Realm was in a big sect like Zixiao Immortal Palace, he could be used as an inner disciple or an ordinary elder.

Even some strong people who cultivate the Divine Mirror can stand on their own and start a sect, as a generation of ancestors, after all, there are only a few strong people in the Holy Realm on the bright side of the Red Domain.

"Of course I knew it was impossible, so I just asked you, then how did you do it?" Han Mu didn't have a good breath.

"That's because ......" said this, Zhou Yi, who was originally smiling, closed his brows and said a little seriously.

"Heresy within me!"