"This ......" Chen Xinguang didn't know where to start, Ming Xuan, as a spirit person, actually didn't know anything about the common formations, which made him not react for a while.

"Brother Mingxuan is a disciple of Qingyangmen, he has studied hard since he was a child, and it has been less than a month since he broke through the spirit master, and there is no research on all the formations. Ou Zhiyang said with a smile.

In fact, Ming Xuan asked a little fiercely, the formation is related to the secrets of the sect, and openly asked about this matter, which is somewhat suspicious of exploring the secret, which is really a bit rude, but it is no wonder that he has always been obsessed with cultivation, and it is indeed down-to-earth, the formation is more involved in the spirit person, and if you want to understand this knowledge, you can only get enough information when you enter the inner courtyard of Qingyangmen, Ming Xuan was only a capable person before, and there is no need to know this, so he has never cared about it, and naturally he knows nothing about it.

After all, Ou Zhiyang's experience is much richer than that of Ming Xuan, and he hurriedly explained that Ming Xuan is a disciple of the Nine Great Sects, and he is not an outsider, and the formation can also be accessed, so he will not be taboo if he is informed.

"This is difficult to explain clearly, according to your Taoist teachings: Tai Chi gives birth to two instruments, two instruments give birth to four elephants, four elephants give birth to gossip, all things in heaven and earth are like this, in all things, are imperceptibly following a certain law, and the formation is in accordance with this law to achieve a certain purpose, to make a simple analogy, if you want to fill a puddle with water, you will build a canal, water from other places here, so as to fill it, this is actually a prototype of a formation, of course, the actual formation is more subtle and complex, after all, he gathered the wisdom and practice of countless ancestors, if you want to know more, there are many seniors in the door to ask for advice。 "It's about family secrets, and Chen Xinguang shouldn't reveal more.

"Understood, thank you seniors. Hearing Chen Xinguang's words, Ming Xuan also knew that he had asked a little too much, and hurriedly terminated the topic.

"Formation is a profound knowledge, its complex process is not weak practice, after all, everything in heaven and earth is difficult to understand, take this city wall as an example, it not only arranges the lock cold array, but also arranges many other formations, the ancestors of the Chen family have carried out countless transformations and improvements to the city wall in this thousand years, almost every master of the Chen family has left their own traces on it, and now even if the immortal uses great magical powers, it is difficult to destroy the city wall in the slightest!" Chen Xinguang said proudly, in fact, the reason why he appeared here was to inspect the city wall on a daily basis.

"It seems that when I return to Qingyangmen in the future, I have to learn the use of formations. Mingxuan thought secretly.

Chen Xinguang seemed to have a good impression of the two, so he had to be more enthusiastic, and after taking the two of them to visit the city wall, he went back to the Taoist mansion and had a drink with the two of them before they dispersed.

Back in the wing, Ming Xuan was still thinking about the events of the day in his mind, and his heart couldn't be calm for a long time.

"This formation is born in accordance with the way of heaven, implying the mystery of all things, it is indeed worth learning more! Not to mention the various formation arrangements in the magic weapon, although the Zhao family was average in strength back then, but the four-phase formation trapped me so that I couldn't move for a while, the sacrificial spirit array in the sword mound can actually use magic weapons to sacrifice the spirit, so that the Huiling sword actually has great magical powers, and now the Chen family has actually built the famous ice city with the lock cold array, it is really incredible!" Ming Xuan found that there was still a lot to know and learn.

"By the way, don't I have the secret book of the four-phase formation by my side, and it's also about the formation!" Ming Xuan slapped his forehead fiercely, and quickly took out the secret book of the four-phase formation placed in the dragon pattern ring and studied it carefully.

Four-phase formation, is a kind of attack formation by four people working together, as we all know, in many times, the effect of two people working together against the enemy often does not achieve the effect of one plus one equals two, after all, there is only one opponent, if there is no tacit understanding between the two, there will often be mutual interference and influence on the enemy, it is difficult for each other to exert their full strength, and if it is four people joining forces against the enemy, the situation is more obvious, interference and influence are greater, and even accidental injuries are possible, and the four-phase formation can solve this problem very well, in the formation everyone keeps their duties and plays their own effects, so that the effect of the table is much greater than four。

"This four-phase formation is really exquisite! Use four people to form an encirclement, trap the enemy in the formation, move quickly, make it difficult for the enemy to lock the target of the attack, once the formation is broken, it is bound to leave a leak, and then others will immediately attack its unpreparedness, causing the enemy to be in a hurry, there are more omissions, so as to be killed, but unfortunately this is just a trapped formation, once the opponent sees through the subtlety of the formation, and does not take the initiative to attack by using a defensive position, the formation can not really move, and in order to maintain the formation has to keep moving quickly, so as to constantly consume their own strength, the result is defeated without a fight, if you rashly attack, but show your weaknesses in front of the opponentAfter all, the strength of the besieged people is higher than their own, and it will be even more dangerous when the time comes. After Ming Xuan carefully studied the cheats, he was full of emotion for a while, if he hadn't discovered the mystery in time, he was afraid that it would take a lot of effort to get out.

"Although this formation can only exert its power with the cooperation of four people, it is always a good means to deal with the enemy, and I hope it can be used in the future!" Ming Xuan was full of interest, so he simply picked up the lamp and read it at night, carefully scrutinizing and groping it until dawn.

"Childe is up!" Early in the morning, Fugui came to deliver breakfast.

"Hmm......" Ming Xuan said casually, still thinking about the four-phase formation in his mind, in fact, he didn't sleep all night, but when he cultivated to his level, it was the same whether he slept at night or not.

"Yesterday, the fifth grandmother's maid Cui'e came to pass the word, the fifth grandmother is free today, if the son has leisure to visit, he was going to inform the son yesterday, but he didn't find it after looking around. "Mingxuan went out of the house yesterday to get together with Ou Zhiyang, and later had a drink with Chen Xinguang, where can Fugui find him.

"Hmm...... Ahh

"The fifth grandmother passed the word, if the son has time today, he can come to the door to talk about it. Fugui had no choice but to repeat it.

"I'm fine, I'll go after breakfast!" Ming Xuan said busily, with a burst of joy in his heart.

After having breakfast in a hurry, Ming Xuan immediately set off for Chen Xinrui's residence, because he had been there once, Ming Xuan was also familiar with the way, and soon reached his destination.

"May I ask if Senior Chen Xinrui is at home?" Ming Xuan knocked lightly on the door and said cautiously, he couldn't just push the door in like Chen Yihe.

"What do you have to do?" a maid opened the door and poked her head out.

"You should be Miss Cui'e, my name is Gu Mingxuan, and I am here to visit Chen Xinrui's seniors. Ming Xuan said with a smile.

"Oh, it turned out to be Gu Gongzi!Come in!" Cui'e covered her mouth and smiled, opening the door, but her eyes couldn't help but look at Ming Xuan.

"Thank you!" Ming Xuan didn't think much about it, his mind was all on Qingyu, and he didn't know how it would be different after Chen Xinrui's transformation.

Entering the house, Chen Xinrui was sitting leisurely drinking tea and reading, it seemed that he did have leisure today.

"The junior Gu Mingxuan visited Chen Xinrui's senior. Before entering the door, Ming Xuan gave a salute.

"Oh, it turned out to be Ming Xuan's nephew, come in!" Chen Xinrui looked up and replied with a smile, such a young face and tone were so old, which always made Ming Xuan feel weird.

"You're here to get the green jade, right?" Chen Xinrui asked with a smile.

"Exactly, I'm tired of my seniors!" Ming Xuan said truthfully.

"Next, let's see how my craftsmanship is?" Chen Xinrui casually threw the green jade over and said proudly.

Ming Xuan raised his hand to take the green jade, Ding Qing looked at it, he was almost unrecognizable, the original green jade was just a simple jade, a piece of jade blank, but now it has been completely transformed into a beautiful jade pendant, the sharp corners have been removed, the middle has also been hollowed out a little, carved a blooming lotus, the bottom of the blue waves rippling, lifelike, the tail also hung a long tassel as a decoration, it is simply a beautiful work of art.

"This ...... Is this still the green jade I used to be, I don't even recognize it. Just looking at his appearance, Ming Xuan was already overjoyed.

"Young man, you can't just look at the outside, it's the inside that is fundamental. "No matter how good the appearance is, it's just a beautifully decorated jade pendant, and it's not worth a few dollars.

"It turns out that the defenses inside have been broken by me, and they are still unsealed as before. Chen Xinrui said casually.

There was an experience, but Chen Xinrui reminded him, Ming Xuan also knew what to do, and after a while, Qingyu was unsealed, which was much simpler than the dragon pattern ring, and it seemed that there was indeed a big difference in quality.

"Try it out and see how my craft is?" Chen Xinrui said proudly.

Ming Xuan couldn't wait to try it, as soon as Chen Xinrui's words fell, he released his spiritual power and probed into the green jade, there was a chaotic spiritual power in the green jade, and there was a faint formation circulation in it, this time the green jade naturally did not attack him again, but was very close to him, Ming Xuan's heart moved, and a protective shield of spiritual power appeared on Ming Xuan's body out of thin air, wrapping him tightly inside, and the formation was circulating in seven colors on the cover, which was very good-looking.

"Let's try the effect first!" Chen Xinrui waved his hand, and before Ming Xuan could react, a strong spiritual power rushed to his face, directly hitting the protective shield, and the protective shield suddenly flashed violently, directly counterattacking the attacking spiritual power!

"This ...... This is also amazing!" Ming Xuan couldn't help but be surprised, although the spiritual power did not attack him, he could still feel the might, compared to his own spiritual power, it was only stronger than his own, but he didn't expect that such a light one would be blocked by the protective shield, and it also formed a counterattack, which was really incredible.

"Due to the limited original material, I can't transform it too much, in addition to the transformation of the appearance, I have increased the strength of the counterattack, it can only reflect fifty percent of the damage, now it is eighty, and the other is to strengthen the supplement of its spiritual power, it originally took a month to replenish when it was exhausted, but now it only takes a week, and that's all I can do. Chen Xinrui said helplessly, obviously not very satisfied with this work, after all, it is difficult for a good woman to cook without rice.

"This is already very good, very good! The juniors are grateful!" Ming Xuan didn't know how to express his excitement and gratitude.