Yuan Anning was injured and had difficulty getting up, so Nanfeng helped her up, and wanted to hold her over, but Yuan Anning raised his hand to avoid him after getting up.

Nanfeng pursed his lips and followed Yuan Anning to the stone table.

Before arriving at the stone, Yuan Anning looked down at the stone table, "It is indeed the Nine Palaces Magic Square derived from the Luoshu River Diagram." ”

"Are you sure?" asked Nanfeng.

Yuan Anning nodded, "It's not very difficult." ”

Nanfeng didn't accompany Yuan Anning to look at the river map, but walked to the left corner of the wall to inspect the armpit of the eighth master, this guy has been pecking at a part under his left wing, probably frostbite.

"Did the Taoist who lived here before have the intention to let us get the Book of Heaven, or has he not intended to let us get the Book of Heaven?" Although Yuan Anning was talking, he was looking at the Luoshu River map on the stone table.

"Why do you ask that?" Nanfeng asked casually, after the inspection, it was found that the eighth master was not frostbitten, but was bitten by a tick, a big tick, it had already sucked up blood, this thing could not be pulled hard, it could only crush its blood sac, and as soon as the blood sac broke, he died quickly.

"If he doesn't want us to get the Book of Heaven, we will crack the mechanism, and in the end it will be in vain. Yuan Anning pushed the lattice on the stone table, "In addition, whether he wants the Book of Heaven to be obtained by others will also affect the danger of the mechanism here. ”

Nanfeng wiped the blood on his hands on his clothes, he hadn't thought about this question Yuan Anning said before, he needed to think about it temporarily, thought for a while, and said, "Those nine Daoists belong to the three sects, there are men and women, and their temperaments are also different, but they all left all the Heavenly Books in place without exception, this should not be a coincidence, but someone ordered or instructed them to do so, the purpose is naturally so that someone can get the Heavenly Books and use them again in the future." ”

Yuan Anning nodded.

Nanfeng said again, "In addition, some of those heavenly books are readily available, and some are difficult, whether it is difficult or simple depends on the temper of those Taoists who studied them back then, the temper is different, and the style of doing things is different, but I feel that they should still hope that someone can get it, take a step back and say, even if they don't want others to get it, they won't put the book of heaven in a place where no one can get it, otherwise what is the difference between destroying the book of heaven." ”

"That makes sense. Yuan Anning did not pause the movements of his hands while speaking, and he kept pushing the stone slabs on the stone table quickly.

"There's another possibility. The south wind said again.

Yuan Anning tilted his head when he heard the voice, and just as Nanfeng wanted to answer, the eighth master lit up his right wing again and cooed at Nanfeng.

Nanfeng moved to the right side of the eighth master, brushed aside the feathers and searched carefully, found another tick, and pinched his fingers, "It may also be that the heavenly book hidden here is more important than other heavenly books, and the Taoist back then was afraid that it would fall into the hands of other people outside the Dao Gate, so he laid down a mechanism such as the Nine Palaces that only a Taoist can unlock." ”

Yuan Anning didn't answer this time, because the Nine Palaces in front of him alone was not enough to verify Nanfeng's inference.

"Anything else?" asked the eighth master of the south wind.

The eighth master shook his feathers, grunted twice, and signaled that it was gone.

"In the future, I don't drill into the grass. Nanfeng got up and walked to the side of the stone table, "What's wrong?"

"Seventeen squares, thirty-two steps. Yuan Anning pushed the slate very quickly, and it seemed that he didn't need to think at all.

"Can you take fifty steps ahead?" said Nanfeng, surprised.

"No, there are rules to follow. Yuan Anning explained while pushing the stone slab.

What Yuan Anning said was that Qiankun Zhenxun Nanfeng naturally understood, but when it came to the parallel up and down of the warp and weft, he began to be confused, and he didn't listen to it anymore, and began to count the number of times Yuan Anning pushed the slate in his heart.

As Yuan Anning said, after thirty-one steps, the nine-square grid is almost complete, and it can be completely completed by simply moving the top stone slab down.

At the last step, Yuan Anning stopped and turned his head to look at the south wind.

Nanfeng nodded.

Yuan Anning then put the last stone slab in place.

At the moment when the slate returned to its place, a stone slab popped out of the vacancy, completely covering several sides, and the stone table immediately sank slowly, and when it fell to the level of the ground, there was a slight vibration from the ground, and there was a dull sound of the slate rubbing against it.

With a slight jolt and a dull sound, the two long stone slabs on the ground folded down in half at the same time, revealing a passage into the ground.

The passage leads from south to north, from high to low, and there are seventy or eighty steps of stairs, and there is also a square stone chamber at the end of the steps, and there is also a stone table similar to the style here in the stone chamber.

If there is a road, it is called panic and do not choose the road, frizziness is to suffer, even if there is a passage, the two are not in a hurry to enter, but look inside from the outside of the passage, Yuan Anning looks at what Nanfeng does not know, he looks at whether there are any mechanisms hidden on the stone walls on both sides of the passage, and after a closer look, he feels that there should be no mechanisms on the stone walls.

Look at the stone walls on both sides, and then look at the stone door that is folded down, the stone door is not very thick, less than a foot, if the fat man is here, it can be broken with a hammer, and there is no need to trouble puzzles at all.

But when he moved his gaze to the steps, he didn't think so, there were a lot of white powder piled up on both sides of these steps without exception, and it was stone powder under a closer look, if the steps were originally here, there should be no stone powder accumulation, combined with the slight vibration from the ground before, it was not difficult to find that these steps were originally deep underground, and the completion of the Nine Palaces Magic Square could trigger them and make them rise upward, if you use brute force to smash open the stone door above, what you see is likely to be a huge deep pit.

"Wait for me for a moment. The south wind turned south, pressed the mechanism, and opened the door to go out.

The eighth master also followed, and after seeing the yin and yang bulge under the south wind, the stone door opened, and it was interesting, so he tried to peck it, and with a peck, the door closed.

Nanfeng was holding a stone in his arms at this time, and he couldn't spare his hand, so he shouted outside.

The eighth master pecked again, and the door opened.

Nanfeng dodged in, "Go aside, don't touch it." ”

After speaking, seeing that the eighth master didn't react, he aggravated his tone, "Did you hear that?"

The eighth master nodded again and again.

Nanfeng walked towards the entrance with the stone in his arms, shook his hand and threw it down.

The stone rolled down the steps into the stone chamber below, and no mechanism appeared.

"Let's go. Yuan Anning stepped forward.

Nanfeng stretched out his hand and grabbed her, pointed to the yin and yang bulge next to the door and said, "There is no similar door opening mechanism below, in case the stone door closes after we enter, won't it block us inside." ”

Yuan Anning nodded.

The two of them waited from above for a while, but there was no movement, and then they put their minds at ease, the stone thrown by the south wind before was afraid to be more than 200 catties, similar to the weight of a person, and it should not change again.

"I'll go in first, you stay outside. "The south wind goes first.

"I'll go in. Yuan Anning preempted the south wind, "If an accident happens, you can save me outside." ”

Although what Yuan Anning said made sense, it was not his style to let a woman explore the way, so he simply went down with Yuan Anning.

The footsteps are very stable, and the steps are not erratic.

After going down seven or eight steps, I suddenly felt the wind in the back of my head, and I stepped back and looked up, only to see that the eighth master was pecking at the door opening mechanism again, and when he saw the south wind probe coming out, the eighth master hurriedly tilted his head to the side, pretending to be innocent.

Nanfeng wanted to stop it, but after thinking about it, he didn't do it, this place is very closed, and the eighth master can just ventilate when he opens the door to play.

By the time Nanfeng retracted his gaze, Yuan Anning had already walked out of dozens of steps, Nanfeng accelerated his speed to catch up, and came to the stone room under the steps with Yuan Anning.

There was nothing in the stone chamber, only one thing to be exact, and there was a stone table.

This stone table is also full of dust, wipe off the dust, and a round stone plate appears, the stone plate is divided into two rings, the outer circle has eight square vacancies, and the inner circle has eight square stone slabs, which are engraved with eight trigrams.

The inner ring of the stone plate is slightly higher than the outer ring, and when you reach out and touch it, the inner ring can be rotated.

"Why is this so simple?" Nanfeng is not without doubts, the people in the Daomen are no strangers to the gossip, and they also know what direction the gossip corresponds to, just rotate the inner circle and send the eight stone slabs into the corresponding directions, but it is a little unreasonable to be so simple.

Yuan Anning looked at Shi Ji with frowns and did not answer.

I don't know what to do, so the south wind didn't dare to move, and took the opportunity to look at the stone chamber where it was, the four walls and the top of the stone chamber were stone walls, and there were no round holes in the trap, and the passage was still on the ground, and it was also two rectangular door-shaped stone slabs.

"There doesn't seem to be a mechanism here. Nanfeng said.

Yuan Anning didn't answer his words, but pointed to the stone and said, "Eight prescription positions, eight kinds of hexagrams, except for their respective positions, there is no other way to move." ”

"Do you know the direction of the gossip?" asked Nanfeng.

Yuan Anning nodded, "Zhendong, Linan, Huixi, Kanbei." ”

Nanfeng waved his hand again and again when he heard this, "No, no, what you said is the acquired gossip, the gossip of the day after tomorrow only appeared after the Zhou Dynasty, and it was the congenital gossip before, Lidong, Qiannan, Kanxi, and Kunbei." ”

Yuan Anning frowned and looked at Nanfeng, Nanfeng nodded heavily, "I know this better than you, listen to me." ”

Seeing that the south wind was full of confidence, Yuan Anning did not hesitate, stretched out his hands to turn the inner circle of the disc, and when he was facing the east, he pushed the stone slab to the outer circle.

After the stone tablet engraved with the image of the hexagram entered the outer ring, the stone tablet in the inner ring could not be pushed further.

After a short period of doubt, Yuan Anning pulled the hexagram back to the inner circle, turned it again, tried the direction of the gossip the day after tomorrow, and waited until the shock hexagram corresponded to the east, sent it in, and then turned, the inner circle was still stuck.

"Take a break. Nanfeng took the water bladder out of the bag and pinched it, the ice cube had partially melted, "Come, drink some water." ”

Yuan Anning waved his hand and didn't answer, staring at the stone plate and frowning in thought.

"Are you sure that the eight directions of the Innate Bagua are correct?" asked Yuan Anning.

"Sure. "The south wind is very sure.

Hearing this, Yuan Anning stretched out his hand again to rotate the inner circle, this time it was to correspond to the south with the hexagram, and when he pushed the hexagram slate into the outer circle, the disc was able to continue to rotate.

Again corresponds to the Kun hexagram, the direction is due north, the Kun pattern stone slab is pushed in, and the inner circle is not allowed to rotate again.

"Qiankun doesn't correspond?" Yuan Anning looked at the south wind suspiciously, most of the records of the public loss technique were the number of tricks, and the five elements of yin and yang were not dabbled much.

"Qiankun, Zhenxun, Duigen, and Likan correspond to each other and follow the opposite of yin and yang. Nanfeng took a sip of ice water, "In addition to the relative yin and yang, there are also four opposites, namely the sun, the yin and the yin, the less yang, and the less yin." ”

"Aren't the four elephants the green dragon and the white tiger and the vermilion bird Xuanwu?" Yuan Anning didn't know much.

Nanfeng nodded, "That's another name, among the four elephants, the southern Vermilion Bird is the sun, the northern Xuanwu is Taiyin, the Eastern Qinglong is Shaoyang, and the West White Tiger is Shaoyin, you try again according to this combination." ”

Yuan Anning didn't move, and the confusion on her face showed that she didn't understand.

Nanfeng had to explain in detail, "The gossip is divided into four yang and four yin, Qianzhen is yang, Kunxun Genkan is yin, the southern Vermilion Bird is the sun, and the gossip combination is yang and yang." The Xuanwu in the north is Taiyin, and the hexagram combination is Yin and Yin. The eastern green dragon is less yang, and the hexagram combination is yin and yang. The white tiger in the West is less yin, and the hexagram combination is yang and yin, do you understand?"

Nanfeng said too profoundly, Yuan Anning didn't understand it immediately, and after a long time of silence, he nodded slowly, stretched out his hand, and then moved the stone plate.

Even if you know the general method, you need to combine the four images of yin and yang and the innate eight trigrams to make a complex combination matching, this is the category of magic numbers, and you need Yuan Anning to try to combine.

Nanfeng couldn't help, so he ran back to the stone room above to get the baggage, and after going up, he saw the stone door ajar, and snowflakes drifted in, and the eighth master squinted his eyes and squatted in the southwest corner.

Seeing that the stone door was ajar, the south wind went over and pressed the yin and yang bulge, pressed it twice, but there was no response, and the eighth master was broken.

"Look at what you're doing. Nanfeng looked at the eighth master.

The eighth master opened his left eye and glanced at it, and quickly closed it.

As soon as Nanfeng wanted to go over and play with it, he heard a strange noise below, and ran over quickly, only to see that the two stone doors of the stone chamber below were folding in half.

"I'm going down down to business, you're freezing here, you ......"