The demons smiled suddenly when they saw the black rune, and they didn't know what he had thought of, but he strode towards the bottom of the steps, and the demons still followed the black rune closely.

After the black rune led the demons from the gate of the Demon Hall to the bottom of the stairs and the place where Han Lin had taken them by the twisted space, he turned around and looked up at the Demon Hall at the top.

They were now in a position similar to a cliff, and next to them were trees with no bottom in sight, because the white mist kept rolling a hundred meters below them, so from here they could only see a sea of clouds.

However, they didn't have to worry at all, because although they were standing on the edge, this stone pillar was laid with a special formation, which would control the entire Demon Hall all the way to this cliff, and they could only stay in this space and couldn't run out at all.

"Brother Black Fu, tell everyone what you found, we can't wait," Yuqin asked impatiently.

The black rune didn't sell it either, he raised his arm and pointed to the rows of twelve demon ancestor stone statues in front of him and said, "Everyone, please look at those twelve demon ancestor stone statues, they are all facing us now, right?" ”

Just now, Han Lin took them to test the row of Twelve Demon Ancestor stone statues in front of the gate of the Demon Palace, and found that when they climbed over the twelve Demon Ancestor stone statues about ten meters or so, they would turn towards Han Lin and them, and then the rows of Twelve Demon Ancestor stone statues and the row of stone statues at the gate of the Demon Hall were all turned to face them after Han Lin and the others flipped through the ten meters.

"Brother Black Fu means that these stone statues... Is it the mechanism that enters the Temple of the Demons? Xuanblade guessed.

The black rune nodded but shook his head, he squinted his eyes and looked at the rows of stone statues in front of him and smiled: "It's not so much a mechanism, but it's better to say a formation, I think, this row of stone statues is the eye of this array, if the formation is broken, the door of the Demon Hall can be opened, or our spiritual power will not have to be neutralized, only these two results"

Han Lin said without thinking: "What Brother Black Fu said does make sense, but we can't release spiritual power on our bodies now, although Brother Black Fu is very proficient in formation, but now it's useless."

Hei Fu sighed, stretched out his hand and counted the rows of stone statues from the bottom of the steps, the twelve demon ancestor stone statues will appear in a row about every 100 meters, from the position of the cliff at the bottom to the gate of the Demon Palace, about more than a thousand meters, after the black rune counted, he counted it again from top to bottom, and finally got the accurate number.

"There are a total of twelve rows of stone statues of the Twelve Demon Ancestors, and the number of rows and the number of stone statues are very symmetrical, which is obviously deliberately made by the builder in this way, plus some strange places that we can see at present, that is, these stone statues can face us, and there are no other unusual places..."

Speaking of this, the black talisman groped his chin and said solemnly: "So, I think there must be some kind of pattern in the direction of these stone statues, or the direction they are facing is the key point to break the formation... With my thousands of years of study of the formation, in fact, the subtlety of this formation is the twelve rows of twelve demon ancestor stone statues, they are all formation eyes."

The eye of the formation is the center of a formation, it can also be said that the eye of the formation is like a lock, if the chain head of a door can not be found, then there is no chance to open the door at all, now the black rune is just guessing that the twelve rows of twelve demon ancestor stone statues are the "lock" of the gate, if you want to open this door, then you must determine whether the "lock" is the twelve rows of stone statues.

"The eye of the array is these twelve rows of stone statues? So how do we figure out the law of what they are facing? Aren't they just facing us forward and backward, there doesn't seem to be any pattern in this," Yuqin asked with a frown.

The black rune seemed to have expected Yuqin to say this, and he said to Meat Chew, "We are now on the outside of the Twelve Demon Ancestor Stone Statues in the twelfth row, so... Brother Meat, I'm sorry for you to flip through the twelve rows of stone statues and walk forward for more than ten meters or so."

Although Meat Chew was a big man with big nerves, he didn't understand what was going on for a moment when the black charm said this.

"I understand, Brother Black Fu wants to see you standing in the twelfth row, after I flip through the twelfth row, the twelfth row of stone statues will be facing you or me, okay!"

As he spoke, he walked over the twelfth row of statues, and at this time, all the statues from the first row to the twelfth row were facing the seven of them, and none of the rows of statues were facing away from them.

After Rouzui walked forward for more than ten meters, the black charm stopped him, and he looked back and was surprised to find that the twelfth row of the twelve demon ancestor stone statues were still facing away from him, and they were not facing him as they had tested before, because he looked through the stone statues, they would face him.

"Huh? What's going on? Why isn't the statue facing me now? Meat Chew said in the distance.

The black rune continued to say to Meatzui: "Brother Meatzui, you try to turn over another row of Twelve Demon Ancestor stone statues, that is, the eleventh row"

Hearing this, Rou Chew raised his head and looked at the stone statues of the Twelve Demon Ancestors a hundred meters in front of him, and did not ask anything about the black runes, but walked directly to the front, and when he strode a hundred meters away, he crossed the eleventh row of the Twelve Demon Ancestor stone statues, and continued to walk forward for a distance of more than ten meters.

This time, however, he looked back and found that the eleventh row of statues was now facing him, but the row of statues near the Black Runes was still facing away from him.

"Brother Black Rune, do you need me to do anything?" Meat Chew shouted loudly in the distance.

Hei Fu smiled and waved his hand: "Thank you Brother Meat, you can come back!" ”

Han Lin saw that the black rune asked Meat Chew to do this, and instantly understood the idea of the black rune.

"It seems that Brother Heifu has mastered the law, as long as these twelve rows of stone statues cross the distance of more than ten meters, those stone statues will face the side of the climber, so it seems that the twelve rows of stone statues will change into many kinds of facing directions, and the arrangement of those directions is the way to open the door," Ziyan analyzed.

Hei Fu nodded appreciatively and said: "Sister Ziyan is right, now that the "lock" has been found, the next task is that we will continue to try how to open this "lock" until the door opens."

Han Lin rubbed his temples on the side, looked at the twelve rows of twelve demon ancestor stone statues and said with a headache: "Twelve rows of stone statues, each row can be front or back, there are countless possibilities for this matching, it seems that this big project must be carried out..."

Youqin sighed and said, "Judging from the current situation, we can only do this, otherwise we won't be able to get out... So where do we start? ”

The black rune nodded, then moved his muscles and bones, and led the demons to start a huge "project" that was somewhat tedious and laborious.

……

In the next time, the black runes took the demons back and forth among the twelve rows of stone statues, because from the twelfth row of stone statues to the first row of stone statues, it was a kilometer, but fortunately, their bodies were countless times higher than mortals, otherwise this kilometer would have to be tired and vomit blood back and forth.

In order to find out how the twelve rows of stone statues were arranged in the direction of their faces, the black runes also divided Han Lin and them into several groups or one person was responsible for the rotation of a row of stone statues, and so on, and the twelve rows of twelve demon ancestor stone statues were constantly flipped by them, like a pile of stone toys.

Han Lin and the others tried their best to cooperate with the arrangement of the black runes, and they sometimes stood in the position of the sixth row of stone statues, and then Akatani ran to the gate of the Demon Hall alone; From time to time, everyone kept jumping up and down among the twelve rows of stone statues in a very orderly manner, but these were useless, and there was no unusual change in the surroundings.

The demons didn't know how much time had passed, because they found that there was no difference between black and white night in this spatial crack, and the sky and the earth were all gray, but Han Lin knew in their hearts that they had been trapped in the Demon Hall for two or three days in this spatial crack.

"Hey! Still can't do it! We've tried almost every possibility, but it's still useless... Could it be that these stone statues are just decorations, that we think they are too complicated? Akitani said deflated.

The black charm shook his head: "It definitely won't be a decoration, it must be what kind of arrangement we didn't expect... Let's think again..."

The demons sat in the middle of the twelve rows of stone statues, pondering the arrangement together, and they were all about to be stunned by the twelve demon ancestor stone statues.

At this time, Han Lin suddenly thought of something and said to the demons, "I know! We don't think we have a strange arrangement that we haven't tried! ”

After speaking, Han Lin asked everyone to divide into six groups, and he and Ziyan were in one group; a group of meat chews and blood nails; A group of Akatani and Yuqin, a group of black charms and a group of Xuanzhi.

After dividing the group, Rou Chew asked puzzledly: "Lord Demon King, what are we going to do when we divide into six groups?" ”

Han Lin said calmly: "We have tried all the possibilities in the past two days, but we have ignored a peculiar arrangement, that is, let these twelve rows of stone statues face each other in pairs, the front row and the back row look at each other, understand?" ”

Meat Chew scratched his head: "I don't understand..."

Akaya explained to Rouzui: "The meaning of the demon king fungus is that the six of us are scattered over the twelve rows of stone statues, such as letting the eleventh row and the twelfth row face each other; The tenth and ninth rows face each other, and so on, and so on, they can be divided into exactly six groups, now you understand, right? ”

Meat Chew took a deep breath, then scratched his head in embarrassment, not looking to understand what Akatani meant.

Akatani shrugged his shoulders helplessly and explained, "Okay... Actually, if you really don't understand, it doesn't matter, just follow us and do it."

After speaking, everyone took their places, and their six groups were scattered in the middle of the twelve rows of stone statues, with one group standing in every two rows of stone statues, and then let a group of demons stand between the stone statues in the front row and the back row, so that every two rows of stone statues sensed Han Lin's position and turned around as Han Lin said at the beginning.

After the demons did this, they quietly looked around, but nothing happened.

Han Lin was also deflated when he saw this, and when he was about to complain, he heard a loud "boom" sound in the distance.