The seal that locked the demonic qi in Lu Chen's body was still unbroken, thanks to the fact that there was a powerful Yunxiao Niangniang who had attained the Dao Emperor by his side, otherwise how could he not be affected by the demonic qi by virtue of his earthly great perfection cultivation, you must know that even if it is a heavenly barbarian, Lu Buli needs to barely maintain his heart by poisoning himself.

Yunxiao Niangniang explained to Lu Chen about the practice of demon immortals for a few days, Lu Chen then had a systematic understanding of the so-called demon immortals, in ancient times, although there were many demon immortals, but the reputation was not very good, and there were not a few people who were ruined in anger, although the demon immortals were also immortals, but after all, the time of contact with the demon qi was too long, and the personality was extreme.

On this day, Lu Chen was summarizing the gains of the past few days according to what Yunxiao Niangniang said, and when he opened his eyes after summing up, he found that the grandmother on the mixed yuan golden bucket was closing her eyes and recuperating, her fingers pinched from time to time, as if she was calculating something, she didn't dare to disturb, she had nothing to do, and she observed the runes on the wall.

The runes on the stone wall that formed the Yuqing Lock Immortal Array were dense and numerous, but Lu Chen found that he could actually recognize some of them, and some of them could be sensed through the Shangqing Lingbao Induction Sutra.

"Shangqing Lingbao Induction Sutra" is wonderful, talking about the basics, fundamentally analyzing the origin runes of heaven and earth, and all complex runes cannot escape these rules.

Lu Chen was fascinated, he didn't know that there was light in his eyes, the light was plain but revealed a charm of insight into everything.

At this time, Yunxiao Niangniang above the golden bucket suddenly opened her eyes, and looked at the light in Lu Chen's eyes without blinking, there are countless magical powers in the world, and there are also many magical powers about the eyes, such as the magic eye and wisdom eye that can be cultivated the day after tomorrow, but what kind of magical power will this seem to be able to see through the light of all origins?

In Lu Chen's eyes, the runes on the stone wall seemed to be connected one by one, forming a strange formation, this is the Yuqing Spirit Rune Lock Immortal Array, the pattern is a little blurry, only the surface can be seen clearly, and the chain-like runes connected inside seem to stretch into the void, and the tail cannot be seen.

He was a little carried away, the more he couldn't see clearly, the more he wanted to see, and unconsciously, the scarlet vertical lines on his forehead faintly flashed with light.

Yunxiao didn't stop it, the Taiqing rune seal was just aimed at her, I'm afraid that his master uncle never thought that anyone else would enter this cave, and the Yuqing Spirit Rune Lock Immortal Array had no attack power.

The red light on Lu Chen's forehead became more and more abundant, and finally the vertical lines opened, and a cold and ruthless eye appeared on his forehead.

The clouds are all a flash, these eyes actually give people a sense of insight into all the mysteries, see through the feeling of seeing through everything in the world, cold and cold, completely a feeling that does not belong to this world, and looks at the world with cold eyes.

In the vertical eye, a ray of light shot out, shining directly on the stone wall.

The light didn't last long before it dispersed, and the vertical eyes on Lu Chen's forehead also closed.

"What did you see?" Before he could come back to his senses, Yunxiao Niangniang above the golden bucket asked.

Lu Chen reacted at this time, he unconsciously opened the vertical eye on his forehead, and now his vertical eye talent is probably known to Kunlun, and there is no need to hide it, and replied: "I saw the formation diagram of the Yuqing Spirit Rune Lock Immortal Array." ”

After finishing speaking, he added, "It's the formation diagram of the entire formation." ”

Yunxiao nodded, just watching the formation for a while, he actually saw the formation diagram, this eye is really good, even the heavenly eye of his nephew may not have this ability.

Lu Chen hesitated a little, as if he had something to say.

Seeing this, Yunxiao asked, "But what's wrong?"

Lu Chen said with some uncertainty: "I seem to see a white light in the eye of the array, but the time is too short, and I don't know if it's an illusion." ”

Yunxiao was surprised in his heart, could it be that he saw the Taiqing sigil of the suppression array? but his cultivation was ......

If Lu Chen saw through the formation diagram in a short period of time, Yunxiao just felt in his heart, this eye was no worse than the eye of heaven, but if she could see the Taiqing rune, she would have to be surprised, the rune written by the saint himself, it was something that a person who had not yet entered the immortal could see with one eye.

"How long can you open your eyes?" Yunxiao asked.

Lu Chen was immersed in the formation just now, and he didn't remember the time at all, and replied: "I used to be able to hold on for five seconds, but now my cultivation has improved, I don't know if it will be extended." ”

"Five seconds. Yunxiao muttered, then closed his eyes.

The golden light lit up from the Yuan Shen, along with the mixed Yuan Jin Dou below, and the rune light on the surrounding stone walls also shone brightly, and a beam of white light shot out from the formation on the wall, only shining on the golden Yuan Shen of Yunxiao Niangniang.

Lu Chen was shocked, how could this grandmother suddenly use such a huge amount of vitality, and her eyes looked at the white pillar of light that shone through, this is the Taiqing rune seal?

The white light shone on the golden light, and the golden light continued to melt like snow on fire, and even the golden primordial spirit melted, turning into a golden mist, and the mist was fading.

Lu Chen was a little worried, the situation was obviously not secondary, but why did she insist on using such a huge amount of vitality?

The golden mist was so thin and almost transparent under the light of the white light, and at this time, the light of the Mixed Yuan Golden Bucket faded, and the mist that turned into the golden bucket also lost its light, and the white beam of light also shrank back.

"Grandma?" Lu Chen couldn't help but shout.

But no one answered.

Suddenly, there was a movement on the golden bucket, and the mist that had lost its color slowly gathered like particles, and there were also golden runes flashing on the mixed yuan golden bucket, and the particles were dyed with a wisp of gold by the golden runes, and the particles gathered, revealing a primordial god the size of a fist in the clouds.

"Grandma!" Fortunately, it's okay, but Lu Chen frowned, this grandma's primordial spirit was not as dazzling as the original gold, it was a lot darker, and her face was also tired, so she couldn't help but ask worriedly: "Why did you suddenly use such a huge amount of vitality?"

Yunxiao didn't answer, although his face was tired, the corners of his mouth laughed, and in the end he couldn't help it, and laughed.

"Haha...... Haha......"

The only sound of laughter remained in the entire cave, and even the Flying Poison Centipede and the Thousand-Eyed Phantom Butterfly crawled out in shock.

It took a long time for the laughter to stop.

Without waiting for Lu Chen to speak, Yunxiao said, "Just now I used the secret technique of Biyou Palace to deduce that eye of yours. ”

It turned out to be for this, but for this reason, the Yuan Shen was injured by the Taiqing Fu Seal, isn't it too unworthy.

"What did you do?" Lu Chen asked, this grandmother laughed so wildly just now, it should be a good thing, but they can't get out, what could be a good thing that can make her laugh for so long.

Yunxiao was silent for a while and then said, "I can't say that I can still escape from this place that has suppressed me for thousands of years with the help of your eyes. ”

Lu Chen was stunned for a moment, and then his face was happy, but he immediately reacted again, "That's the Taiqing sigil written by the saint himself, how can we break it?"

"Who said that it was going to be broken, I just need you to enter the formation to find the Taiqing rune seal, and then move it, as long as it is not above the array, so that it and the Yuqing Spirit Rune Lock Immortal Array cannot be synchronized, with the help of this time difference, I can rush out." ”

Lu Chen thought about it, the Taiqing rune seal was only for Yunxiao Niangniang, if he could find it with the vertical eye, he could really make it out of sync with the Yuqing Spirit Rune Lock Immortal Array, but ......, "Even with the vertical eye, I only saw a white light just now, and I can't even tell if it's an illusion, and the vertical eye can only be opened for five seconds, how can I find its location in five seconds......

The formation is unpredictable, and the eye of the formation is also changing at any time, and it will not be fixed in one position and wait for someone to break it.

Before Lu Chen finished speaking, Yunxiao Niangniang interrupted: "I will continue to preach to you, improve your cultivation, and increase the duration of your eye, this is the hope that we can get out......"

For thousands of years, the only hope.