The four of them had been trapped in the valley by the fog for more than a month, and at this moment, Lin Qing and Zheng Debao were looking for what was trapping them in the valley. From the moment they entered, the fog increased, and it was not until twenty days later that the fog gradually decreased, and now the fog had decreased to a very scarce chengdù, even thinner than when they entered.

When the fog was thin enough for the human eye to see ten meters away, the divine consciousness was not hindered, but they were still trapped in the valley.

"Zheng Debao, what do you think?" Lin Qing looked left and right at the valley, the environment of the valley was really good, the fragrance of birds and flowers was almost like bird language, the fragrance of flowers and the green of grass all showed the vigorous vitality of the valley.

Zheng Debao said solemnly: "To find the reason for being trapped, the only way to understand the law of these fog changes. We must have all observed, today is the 35th day, the fog is already very thin, while the fog is thin, we wandered around the valley, and found that it starts to change from the center of the valley, so we should go to the center of the valley and continue to look for the pattern of its changes. ”

Lin Qing nodded, everyone has observed these superficial changes, and the most important thing is the reason for the change, which is the focus.

The red lotus can't be driven, so it can only be placed here, and no one will pick it up anyway.

The four of them quickly moved to the center of the valley, the narrowest part of the valley, the halfway point between two cliffs.

From now on, they will stay here for the time being, looking for a way out.

At night, Lin Qing and Zheng Debao have been meditating and meditating, and their divine sense has not let go of every corner.

Suddenly, there was a great change.

Wisps of mist began to appear in the center, from the front, back, left, right, and center.

Is it really here?

Lin Qing remembered these five special locations, and then after the five main locations began to produce haze, there were eight smaller locations that began to produce haze, and they came one by one in a certain order, southeast, southwest, northeast, and northwest were connected into a line, and the middle intersection was another point.

The mist began to be released continuously, and the mist in the valley began to increase little by little, first from the center when it was too thick to bear.

There was nothing to observe after that, and when the fog was thick, all the places covered by it began to produce fog, until the valley could no longer bear any more fog.

This careful investigation was not in vain, and after the twentieth day, when the fog began to decrease, it was also from the middle of the night that the five main points and eight side points that had begun to produce the fog began to absorb the fog.

Lin Qing and Zheng Debao both memorized all the anomalies, and the two of them rummaged and calculated several times in their minds, but they couldn't figure out what the formation was.

It's just that they have determined that this is a very rare formation, maybe they are protecting some heavenly and earthly treasures, at this moment they don't expect heavenly materials and earthly treasures, they just hope to get out of this valley quickly, especially Hei Yao, who is a hundred thousand points of hope to get out quickly, if they don't hurry, it will not be good if they miss it. As for what he missed, although Hei Yao didn't know the specifics, he definitely knew that he would definitely regret missing it.

Lin Qing evolved all the formations she knew, but she couldn't check them, this was a little wrong, and it might cause the formation to backlash.

It's another round of evolution, Lin Qing still hasn't found the corresponding formation, and he doesn't dare to act rashly!

Zheng Debao dug out his mind and counted all the formation structures he knew, but none of them matched, he also knew that the formation was no joke, and he couldn't make a mistake, and they might fall into this formation if they made a mistake.

Of course, everything is changing, as long as you find the corresponding formation, you are not afraid that you will not be able to crack it.

Since the ordinary method can't be cracked, why not do it the other way?

Lin Qing calculated the thirteen points in reverse and found that there were transparent places. But it's a mess that can't be broken down at all.

The most important thing in cracking the formation is a person's mind, so he can't be in a hurry, Lin Qing recited the clear heart decision again, making his mind clearer, and then continued to check the formation.

The mist continued to rotate, and a long time had passed, and they couldn't tell how many months they had been trapped here, but in the past few months, they had learned something from the formation they had calculated, and the formation they used to be familiar with was now more and more transparent, even if they wanted to arrange a formation, they could complete it in a moment.

There are two sides to everything, and it's not without its benefits to being trapped here.

After hundreds of calculations, Lin Qing finally figured out this formation, and he was able to crack this formation.

Of course, the essence of this formation cannot be fully controlled, it is really this formation called the Great Yan Fifteen Formations, which is very changeable, even if you figure out one of the formations, it does not mean that you can crack all the formations, the Great Yan Fifteen Formations here are the simplest of them, but it is this simplest one that has already given the monks a headache.

Zheng Debao had heard the name of this formation, but he had not touched it, so he couldn't do anything, Lin Qing had it in the study of the underworld realm, she didn't study it carefully before, she just glanced at it, and this time she found that there were similarities, so she hurriedly found it out from the study and learned it now.

You say there are only thirteen points, why is it called fifteen arrays? That's because there are two dark spots in it, and the person who cracks it has to find out for himself.

Lin Qing began to instill the method of cracking to everyone, because when cracking, everyone must participate together in order for this formation to be cracked!

waited for the battle, and also set a password for everyone, and listened to Lin Qing's password to start moving.

At the thinnest of another round of mist, before the sub-hour, Lin Qing began to crack this formation one by one.

"Fifty meters vertically above Xiao Ling!"

"Little Black is thirty meters horizontal."

"The intersection of southeast and southwest on Zheng Debao's left."

A medium-grade spirit stone was placed in all the locations, and in order to crack this formation, they had a lot of money.

Then wait for the time to come.

Time passed little by little, and finally it was time for the sub-hour.

Under the traction of everyone's aura, all the spirit stones rotated at a high level, and the spirit stones became smaller little by little, and then penetrated into the acupuncture points.

The mist that was about to be released at the time of the child was not released, and everyone watched with wide eyes as this change bit by bit.

When the spirit stone came into play, almost the entire valley was restored to Qingming, but a transparent light mask appeared above the valley out of thin air, and the people in the valley could see it with the naked eye.

Colorful points of light spilled from the sky, converging at the center of the five main points, and then there was a loud noise, and a light gate appeared.

"Wow, there's a mystery!"

Lin Qing quickly returned to the position of the red lotus, and after a while, the red lotus could really be put away, and then took back the red lotus smaller.

The light gate shone in the daylight, and people couldn't stop swallowing their saliva.

If this light gate is right, it is a portal, and it may be another chance inside.

With a strong determination, the four of them walked into the light gate hand in hand.

Enter the light gate, brush it, and it will appear on another land!

This is a small stream, the stream is murmuring, the water is in the middle, and the bank is full of verdant plants, which seems to be full of life.

The aura here is lighter and softer!!

This paradise-like wonderland is desirable!

All the plants here grow according to the rules and do not look cluttered!

Now they are standing by the stream, and if that wasn't enough to surprise them, there are beautiful pavilions and pavilions in front of them, faintly hidden in the mountain streams, high in the mountains.

This is a blessed place for monks! It's just that there is no sound in this blessed place, only a breeze blowing. There is no bird call, no animal howl, no fish and shrimp in the river, no matter how good the cave is without sound, it is useless.

After the excitement, I have the eyes to observe these small flowers and grasses at my feet!

Then they discovered that even these small flowers and grasses were excellent spirit flowers and spirit grasses, which could be used for alchemy and medicine!

At this moment, they are restrained, such a beautiful environment, if they destroy it, it seems to have a great sense of guilt!

After looking left and right, in just a moment, Lin Qing and Zheng Debao began to dig the small flowers and grasses around them! Of course, it won't be finished, but if you leave the bottom, you will see each other in the future.

The deeper you go into the pavilions, the better the grade of flowers and plants you find.

There are countless white velvet grasses, bauhinia flowers, velvet flowers, apples, blue fruits, and so on.

Not long after, Lin Ling's cheerful shouts were heard!

"Ah, a lot of fruits, safflower fruits," Lin Ling said in his mind, and soon there was a bare tree left, and all the fruits were picked by her, piled up in her storage bracelet, and she could eat whichever one she wanted.

Along the corridor, I came to a small garden, which was full of medicinal herbs, ground ginseng, red stems, and white mud blocks

Coming out of the small garden, and then turning a pavilion, under the pavilion is a lotus pond, the lotus flowers in the lotus pond are blooming just right, these lotus flowers are not interested in picking, basically Lin Qing has already obtained all the lotus varieties last time in Liuyan, who has a white lotus like a little white lotus in the underworld?

A few corners away, in front of a palace.

On the plaque above the palace, the dragon and the phoenix dance two big characters "Dan Palace", presumably this is the alchemy place.

Push open the door and enter, the main hall is empty, but the dozens of small doors facing the main hall, look carefully, there are Dan furnaces and earth fire devices in the small doors, presumably it is the alchemy room.

From this point of view, this place all shows that this seems to be the location of a sect, and if it is a person, there is no need to have so many alchemy rooms.