Of course, there must be a lot of good things in it, but his strength is too low, and forcing it in is only a dead end. Some reluctantly glanced at the ice steps behind him, and then hurriedly left this ice hall.

Chen Xuan quickly returned to the stone gate, he was still worried that the stone gate did not have a keyhole, and he could not go out. After all, didn't notice the problem when you came in.

Obviously, Chen Xuan was overthinking, the keyhole of the stone door was very obvious, exactly the same as the outside. Chen Xuan took out the key with confidence, and at the moment when he was about to stuff the key into the keyhole, there was a dull roar outside.

Listening to this sound, someone must be attacking Shimen. Chen Xuan didn't open the door immediately, but listened to the door for a long time, however, the attack outside not only did not weaken, but became stronger and stronger.

Just as Chen Xuan was about to open the stone door, he felt something in his heart, and scanned the surroundings with his divine sense, wanting to see if there was anything he had missed.

However, it was at this moment that Chen Xuan's divine sense suddenly stopped. He saw a complex pattern that he seemed to have seen somewhere. I remembered that it was the bracelet in his hand, which was this pattern. Moreover, the formation path he had comprehended before was also deduced with this pattern.

The lines here are very detailed, and there are even some text explanations.

Chen Xuan withdrew his divine sense and looked at the stone gate carefully. The pattern is carved around this stone gate, forming a strange formation.

If he hadn't scanned it with his divine sense before, he really wouldn't have been able to find this pattern, because this pattern seems to be a kind of formation pattern, and the opportunity to open this formation pattern is divine consciousness.

At this time, Chen Xuan clearly looked at the stone walls around him, but it seemed to be a kind of wall similar to metal refining, and the walls were densely carved with handwriting. There are not only words, but also various patterns and some graphics, which are enough to carve half of the wall.

Chen Xuan walked to the very beginning, and it was clearly written, "Little chicken strip, I want to trap your Grandpa Chu Xingzi with a mere ice palace, you grew up eating pig brain marrow and made up too hard, right?" Wait for your grandfather to open this broken hall, and then come and tell you how this little chicken strip walked......"

"Uh......" Chen Xuan looked at the next plot a little speechlessly, it really made him unable to complain, out of sight, not upset, and directly to the end.

"The formation path is actually very simple, I arrange a formation, it is like making a cage, there are living, some dead, and some are not alive...... Look at grandpa's formation pattern, this first formation pattern is called the opening formation pattern, only the best opening formation pattern can arrange the best big formation! ”

Chen Xuan looked at this paragraph in surprise, and the more he looked at it, the more surprised he became, this Chu Xingzi's exposition of the Dao was easy to understand, and there was no mysterious text at all.

In just ten minutes, Chen Xuan was completely immersed in the knowledge of the formation path portrayed by Chu Xingzi.

When he saw some formations that he couldn't comprehend, he gestured with his hand to the formation patterns, as if he was imitating them.

At first, when he didn't know anything about the formation, looking at these formations was like reading a book from the sky, and his head was dizzy. Now, when he truly comprehended the truth, he found that none of the formations had infinite charm and mystery, waiting for him to understand.

The first-level monitoring formation can monitor the affairs within a radius of three zhang, and the biggest feature of the monitoring formation is to connect, followed by turning.

This kind of formation, Chen Xuan could already be easily arranged, but when he saw the truth expounded by Chu Xingzi, he had some insights.

As for the bracelet in his hand, it was originally a first-level monitoring formation and a memory formation, but this kind of formation, as if he had understood it before, was too complicated. Of course, this kind of formation has long been dismantled by Chen Xuan. Otherwise, wait until he goes out. Aren't all the treasures he got known?

Now, feeling the formation path expounded by Chu Xingzi, he realized that the formation path is actually very simple, and there is no need to have too complicated means to simplify the complex!

One day, two days, another month passed. Chen Xuan gradually absorbed enough experience from Chu Xingzi's formation, and it only took a certain amount of time for him to slowly deduce the real formation, not the kind he understood before.

Simplifying the complex, this is the true meaning of the formation.

Chu Xingzi's knowledge of the formation path left behind must not be left behind, this thing is very useful to him, Chen Xuan glanced at the stone wall that he hadn't finished reading yet, and his heart suddenly sank.

He should have spent a month watching and studying, and in the end he only read less than 10% of the content. In other words, by the time he finishes all these things, it will take at least three hundred days, not counting the time lost when there is something he can't understand.

Then memorize it.

Chen Xuan made up his mind, even if he delayed the rest of the time here, he would carry all the stone walls on his back.

Even if he doesn't understand these array knowledge, he has to memorize it crazily, because this kind of formation theory is a great opportunity, and he can't miss it!

Looking at the stone wall, Chen Xuan fell into a frantic recitation. It can be said that Chen Xuan has never recited so crazily except for the crazy recitation in the previous college entrance examination.

Time passed day by day, fortunately, Chen Xuan had the cultivation of the Jindan period, his memory was very strong, and he could still resist the huge amount of information without eating or drinking.

However, even if he didn't eat or drink, time still lost very quickly, which made Chen Xuan very worried.

Fortunately, Chen Xuan's worries were superfluous, and under his forcible memory, all the knowledge of the formation path was irrigated into it, regardless of whether he understood it or not.

Chen Xuan pinched his head that was a little dizzy, he was the strength of the seventh layer of the Jindan period, and after reciting it for more than twenty consecutive days, he was also a little overwhelmed.

This is different from the knowledge of the earth, which cannot be poured into his head with his divine sense, and can only be memorized slowly.

It's time to go out, Chen Xuan sorted out his memories. After all, he has been in the Five Elements Wasteland for almost two months, and if he delays any longer, he is afraid that he will really have to use the Mixed Yuan Bead to break through the interface and leave.

Returning to the stone door, he took out the copper key and stuffed it into the keyhole, the stone door that had been bombarded by many monks for many days and could not be opened, easily made a creaking sound under Chen Xuan's key, and then slowly opened.

Chen Xuan took out the key and walked out of the stone gate quickly, maybe one day he would come back again.

Chen Xuan quickened his pace, left this passage, and returned to the main hall.

There was not a single person in the main hall, just ten more corpses, and all the contents of the corpses were taken away.

After identifying the surrounding directions, Chen Xuan took out the Immortal Sword and jumped up, and the Imperial Sword flew like a flying sword, and quickly rushed out.

After half a pillar of incense, Chen Xuan landed in one place.

Because he happened to see Mo Wuji, who seemed to be being chased. Without any hesitation, he killed the other party with a single finger, he knew that Mo Wuji and his character were average, and he would never take the initiative to provoke others, which was enough.

"Hey, Brother Chen, why are you here?" Mo Wuji looked at Chen Xuan with a happy expression, as if he had endless words to say to him.

Chen Xuan also smiled slightly, but he didn't have time to speak. The power of qi luck instantly permeated Chen Xuan's body, and then a dark and deep space-time passage suddenly appeared.

"Wuji, this is a storage bag, there are immeasurable forging soul crystals and fire crystals in it, you take it yourself, I shouldn't be able to go out with you, take care of yourself......" Chen Xuan just took out a storage bag and threw it out, a black dragon like a person to devour, devouring Chen Xuan in one bite.

Looking at Chen Xuan, who had disappeared, Mo Wuji felt a little more emotion and touch in his heart, and muttered to himself, "Brother Chen, we will have a meeting later." ”