Da, da, da......

She didn't know how long she had been gone, but the soreness from her little feet made her know that she had been gone for a long, long time.

"Stone, stone, stone."

This bluestone road seems to have no end, no matter how she walks, the scenery in front of her is exactly the same.

The only thing that kept Nan Nan going was that the silver card in her hand became clearer and brighter, and Nan Nan successfully read the first sixteen words on it.

The sun is too cloudy, which is weaker and which is stronger. Yin and yang work together, and the world is called the emperor.

She didn't dare to read them out loud, but silently pondered their meaning in her heart.

Although there was still a little expectation in my heart before, it was obvious that this was not the Taiyin Immortal Sutra.

The Taiyin Immortal Sutra explains the Taiyin Avenue to the fullest, and the yin will give birth to yang, and there is no need to enter the yin with yang, so the word "sun" will not appear.

The expectation was disappointed, and she stuck out her tongue, but she didn't intend to give up, but continued to grind the words on the card as she walked down.

The bluestone road unconsciously turned downward and extended, and the stones became layers of stone steps.

Looking down, she found that the stairs were deep and I don't know how far, and the cold air was blowing up from below, with wisps of moist moisture.

Nan's big eyes flickered a few times, this feeling was like when he stepped out of the Bronze Immortal Palace, could it be that there was the turbulent underground river in front of him?

She immediately thought of the name of the city: Yin Water City.

Nan Nan looked up, but found that there was also a carefully built bluestone passage above his head, and he didn't know how far he had gone into the ground.

Who would build such a passage here? She thought to herself.

At this time, on the silver card, another paragraph of text emerged, and Nan Nan stopped and read it carefully.

My name is Dongfang Taiyi, the supreme merit of the Emperor of the People, and I am fortunate to have his immortal exercises, in order to seek transcendence, I am a fellow practitioner of yin and yang......

Nan Nan's eyes widened, this was actually an ancient saint of the human race from the primeval world, named Dongfang Taiyi.

He had the opportunity to defy the sky, and successively obtained the fragments of the two immortal scriptures of Taiyin and Sun, and successfully broke through to the realm of saints by practicing yin and yang.

However, he was ambitious and eager to go further, so he recorded his insights on his cultivation on this silver card to fill in the gaps in the future.

This is an ancient saint's practice codex! Nan Nan was surprised and delighted in her heart.

In the current world, the ancient saints were not born, they were all living fossil-level existences among the major forces, and if they wanted to listen to their teachings in person, they could not be obtained by the core disciples of the sect.

This ancient saint named Dongfang Taiyi, who once got the two immortal scriptures of Taiyin and Sun, relied on the initiates Yin and Yang to enter the realm of saints, which can be called amazing, and his cultivation perception naturally cannot be measured by value.

Nan Nan smiled with big eyes, and then looked at the stone steps leading to the infinite darkness, and thought for a while, if he was distracted from the stone steps, he might have to roll all the way down if he was not careful, so Nan Nan decided to walk to the end of the stone steps in one breath.

"One, two, three, four......"

Nan Nan silently thought about the number of stone steps in her heart, opened her calves, and walked down.

"Two thousand nine hundred and one, two thousand nine hundred and two, the number of the world's avenues is three thousand, there will really be three thousand stone steps here!"

When she got to the back, she almost walked around and rested, so tired that she bared her little white teeth, and wanted to cry without tears.

But while she was resting, she read the contents of the card roughly, but the more she read it, the more frightened she became!

Yin and yang do not match, and eventually become crazy!

Dongfang Tai stepped into the saint and realized the transcendence from the mortal to the saint, and wanted to further refine his Yin and Yang initiate avenue, but at this time, a shocking change occurred. He found that his consciousness began to become more and more muddy, sometimes sober, sometimes blurred, and every time he came to his senses, he was shocked to find that there were corpses piled up around him!

They were all killed when they were in a mess! Even though they were all aliens who didn't have long eyes, it still made him extremely frightened, because he had no impression at all when the killing happened!

In order to worry about the calamity of his fellow clan, Dongfang Taiyi came to the Northern Regions alone to try to find a way to break the situation, but this anomaly became more and more serious, being a human during the day and a demon at night. When those aliens saw him, they ran away like a mouse seeing a cat, and he was also named "human demon" by the aliens.

"Boom."

Seeing this, Nan Nan secretly swallowed a mouthful of saliva, feeling a little cold in her back, she felt that she had picked up a treasure before, but now it seems that it is becoming more and more evil?

What kind of treasure is this, Uncle Monkey, did you take it wrong? I pouted.

At this moment, her little ears moved, and she once again caught the roaring sound in the wind!

Is it really the underground river that can't be seen on the other side? She was shocked.

There was still a small part of the silver card that had not yet been revealed, and Nan Nan decided to continue walking.

"Two thousand nine hundred seventy-five, two thousand nine hundred and seventy-six......"

As we continued to descend, the roar became clearer, but it was more dull than the feeling of stormy waves that I had heard in the Bronze Immortal Hall, and it felt like the movement of some kind of behemoth.

But one thing can't be wrong, Nan Nan's big eyes flashed a glimmer of essence, and she silently recited the magic in her heart.

"Yin and Yang, the way of heaven and earth is also ......"

The extremely rich power of Taiyin suddenly condensed into hail the size of walnuts, and smashed down towards the girl with a crackle.

Nan Nan was immediately dumbfounded.

"How is it hail, my snowflakes?"

She hurriedly covered her head and jumped forward in three steps and two steps.

Nan Nan originally thought that the power of Taiyin would be condensed into pieces of snowflakes like in the Bronze Immortal Palace, but he didn't expect it to be so dense that it turned into hail directly!

"Oops, oops, it hurts." The tears of pain came out, and the walnut-sized hailstones smashed on the body, hard, cold and painful!

"Two thousand nine hundred and ninety-nine, three thousand! It's time for the exit! ”

It was really 3,000 bluestone steps, and she jumped forward and fell on a soft ground.

In just an instant, Nan Nan felt an incomparable sense of oppression coming from below.

"Boom ......"

The dull roar echoed in all corners of this space, and she felt her heart tremble with the sound, the whole space was extremely depressing, the air seemed to be dead, there was not even a trace of wind, and she could still feel the slightest wisp of cold air on the stone steps before.

She tried to prop herself up, but was surprised to find that her body had become extremely heavy and sunk deep into the earth, and it took a lot of effort for her to stand up.

The roar made her heart palpitate, and although the card still glowed, Nan Nan found that the space was huge, and it was pitch black everywhere she looked, and there was no end in sight.

At the same time, she realized that she was standing on a raised rock, and there was obviously a hole under the rock.

As she struggled to move to the edge of the rock, and poked her head out to look down, her little face turned pale.

"Boom ......"

A huge sea eye, as if it had lasted forever, as deep as an abyss, slowly rotating in front of Nannan.

It is said that it is slow, it is entirely due to the fact that this sea eye is too huge, and in the blink of an eye, trillions of tons of sea water are silently swallowed into it, and what you see is only a small part of this sea eye near the center, and the whole sea eye is even larger and hidden in the darkness in the distance.

This natural cave is unimaginably large because it can't hold millions of Yin Water City!

The center of the eye of the sea is as black as ink, like a huge mouth of the abyss, and trillions of tons of seawater disappear in the blink of an eye, as if leading to the depths of the netherworld.

The breathtaking sense of oppression in this space comes from this huge sea eye! Just after looking at it for a while, Nan Nan felt that her soul was about to leave her body, and she wanted to jump into the bottomless abyss below.

"Bah, stop, stop! How can you think so. ”

Nan Nan quickly shook her little head and shook away this terrible thought. She closed her eyes and began to realize the rich power of Taiyin.

She found that the extremely pure power of Taiyin was gushing out from the eyes of the sea, merging into the void, becoming one with the Ten Thousand Daos, and becoming a part of this heaven and earth.

Only a very small part escapes and floats outward, but it is this small part, which is also incomparable to other places, and the wisps float upwards through the bluestone road.

Nan Nan's heart moved, the big world where Wandao is located also needs the balance of yin and yang, could it be said that this is the source of the yin of this ancient star?

She picked up the silver card and read the last of it.

Because Dongfang Taiyi was a human during the day and a crazy demon at night, he had a lot of blood debts on his hands, of course, at that time, the alien race regarded the human race as blood food and committed countless murders, which can be regarded as a cause and effect.

The alien race sent the masters of the clan to encircle and suppress the demons, and finally attracted a certain royal family to participate in it!

"I am powerless to fight against the ancient emperor of the Extreme Dao Wanlongling, running all the way, fearing that my life will be lost here, but a passage in the Taiyin Immortal Sutra still does not understand its meaning, recorded here, I hope that those who are destined to get it, the East Taiyi is ...... a unique pen"

Nan Nan's eyes flashed, when she was in Yinshui City before, she had heard a monk whispering, and she knew that the Ten Thousand Dragon Bell was an ancient imperial soldier in the hands of the Ten Thousand Dragons Nest clan.

"So, in the end, did this saint senior fall into the hands of the Ten Thousand Dragons' Nest? Then his codex was taken out by Uncle Monkey and ended up in my hands. Nan Nan secretly guessed that she felt a little sorry for the demons in her heart.

She now understood why the old monkey was hunted down by the Ten Thousand Dragons' Nest. The cause and effect of all this actually started before she even stepped into the cultivation.

However, she was quickly attracted by the last scripture left by Dongfang Taiyi, and any monk could tell at a glance that it was not a spiritual scripture, and did not explain anything related to the Tao.

She spoke aloud and gently recited the passage.