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"It's... This... What's going on?"

Mu Feng was shocked, in the endless world, the number of Yin Spirits was incalculable.

This is like a place of Yin Soul Purification, constantly devouring, fuseing, and destroying Yin Souls, releasing all kinds of negative emotions, evolving into cursed swords and swords of destruction in mid-air, crisscrossing and making people's hearts tremble.

"The topography of the mountain here is exactly the same as that of the Scorpio Ten Thousand Heavy Mountain, it is a natural Ten Thousand Heavy Yin Formation, the creation of heaven and earth, which can automatically transform the Yin Soul into a pure soul and re-breed the flower of the soul. ”

The spirit shadow pointed to a holy and immaculate white flower in the distance, releasing flawless qi all over its body, gently vortexing in mid-air, continuously absorbing the power of souls from all directions, blooming with a peaceful light.

"That is the Flower of the Soul, known as the holiest thing in heaven and earth. ”

Mu Feng observed carefully and was surprised to find that in this world, the number of soul flowers was a little unbelievable.

"How can there be so many soul flowers?"

Lingying said: "Since ancient times, hundreds of billions of Yin Souls on the Cangzhou Territory have gathered here, and under the effect of the Ten Thousand Heavy Yin Array, 100 million Soul Devouring Vortices have been formed, and each Soul Flower absorbs the soul power provided by 10,000 Vortexes, so there are 10,000 Soul Flowers here." ”

Mu Feng said: "The numbers are so neat, it can't be a coincidence, right?"

Spirit Shadow smiled, "That's creation, it's not a coincidence. Of course, natural creation is something that can be encountered but not sought, and if it is supplemented by human guidance, it can produce better results. ”

"For example?"

Mu Feng seemed to have an understanding, and his eyes were full of expectation.

The spirit shadow took Mu Feng one step and appeared in mid-air, countless soul flowers were at the feet of the two of them, flashing with holy light.

In the center of this 10,000 soul flowers, there was a brilliant cloud of light, and one after another holy light flew out of the soul flower, wrapping around the cloud of light, conveying the soul essence.

The glow blooms in the clouds, and a colorful book automatically turns the pages, each page releasing a different color and power.

At the top of the book, there is a colorful jade bead, half virtual and half real, which is conceived by the essence of the soul, I don't know what it is.

"What's that?"

Mu Feng was shocked, gathering the holy power of ten thousand soul flowers to create a colorful jade bead, which was simply against the sky.

Lingying said: "That book comes from another world on the other side of time and space, called the Book of the World. The colorful jade bead is conceived by the essence of the soul, and it has not yet been truly perfected, and it is difficult to say what form it will eventually become. ”

"On the other side of time and space, the Book of the World, which you brought with you?"

Lingying said: "The me you see is not the real me, this question will be discussed later." The 10,000-fold knot yin array in front of him is an innate strange array, and it can't fuse and refine all yin souls, and there are some powerful evil souls and battle souls that can't be refined. ”

Mu Feng said: "The Yin Souls that I and I collected at night are all relatively ordinary, and we haven't encountered any evil souls and battle spirits?"

Spirit Shadow said: "The formation of evil souls and battle souls is quite special, and they are not comparable to ordinary Yin Souls. In the space below this Ten Thousand Knot Yin Array, countless evil souls and battle spirits have gathered, and they have amazing combat power. After your cultivation has improved, I will take you to fight with them, so as to sharpen your sharpness and fighting spirit, and you should be mentally prepared first. ”

Mu Feng nodded, and suddenly thought of a question.

"Has the Yin Bo been here?"

"I came here many years ago and wasn't very familiar with the situation. ”

"This place is known as one of the seven secret realms of Cangzhou, and there are no other masters to explore the secrets?"

"There are naturally masters, but they can't enter. Before the Book of the World appeared, there was hope for others to enter, and since the Book of the World appeared here, it was only you and the Yin Slave who had visited. ”

"Does the Book of the World still have a defensive effect?"

Spirit Shadow smiled, "It's much more magical than you think. Okay, let's go back. For the next month, I will concentrate on cultivation, and the next time we meet, I will start teaching you exercises on the spiritual level. ”

In a flash, the spirit shadow returned to the ancient tomb with Mu Feng and appeared on the white jade cold stone.

Yin Bo still stood there respectfully, meticulous.

Lingying let go of Mu Feng and said to Yin Bo: "Take the time to prepare some pen, ink, paper and inkstone for him, and let him practice writing." ”

Yin Bo said: "The old slave understands. ”

Lingying looked at Mu Feng and said softly: "If you have time to read more books, your fate in this life will be bumpy." ”

Mu Feng doesn't understand very well, does the bumpy fate have anything to do with reading?

The spirit shadow left, and before Mu Feng could speak, she turned into a wisp of smoke and burrowed into the white jade cold stone.

At that moment, the moonlight falling from the top of the wall also disappeared mysteriously, which made Mu Feng full of doubts, there were too many strange things in this ancient tomb.

Yin Bo walked out of the ancient tomb with the soul-attracting lamp, leaving Mu Feng alone in the tomb in the middle of the night.

Mu Feng lay on top of the white jade cold stone, carefully recalled everything that happened tonight, and figured out some things, but more doubts appeared in his heart.

Who is the Spirit Shadow, where did it come from, why is it not a human or a ghost, what is it?

The Soul Flower and the Book of the World in the Secret Realm opened Mu Feng's eyes, but what did the Spirit Shadow want to do with the colorful jade bead bred by the soul essence?

There are also many secrets on Yin Bo, why he becomes younger during the day and old at night, these Mu Feng have not yet figured it out.

But there is one thing that Mu Feng understands, Lingying has no ill will towards him, and Yin Bo really seems to have little time.

Thinking about his own situation, it may be really good to stay here, at least there will be no danger, no need to intrigue, you can concentrate on cultivation, isn't this exactly what Mu Feng needs?

The corners of his mouth raised slightly, Mu Feng showed a smile, the whole person turned over, took out an ancient book from the stone cabinet, and read it carefully.

Uncle Yin rushed back at dawn, took Mu Feng to find the spiritual source in the morning, and accompanied him to pick the elixir in the afternoon.

The Scorpio Ten Thousand Mountains are vast, and they are ancient and wild places, with many elixirs and spiritual sources, and many demon beasts occupy them.

"The spiritual realm is the same as the mortal realm, and the demon spirit is equivalent to a monk, each with its own power, each with its own friendship, and there is no absolute right or wrong. Comparatively speaking, humans are a little more cunning, and demon spirits are a little more reckless. ”

Yin Bo's words were obviously more than before, and Mu Feng felt that it had something to do with the Spirit Shadow.

Last night, Lingying clearly ordered Mu Feng to stay and cultivate, which was tantamount to acknowledging Mu Feng's identity and identifying him as a member of the ancient tomb.

Because of this, when Yin Bo talked to Mu Feng today, he stopped talking and only said half of it, deliberately pretending to be a ghost.

This change made Mu Feng like it very much, he was only thirteen years old after all, and he didn't like to always look at Yin Bo's lifeless face.

Over a mountain, a red peak appeared in front of it, and the red maples all over the mountain were like blood, which was particularly delicate.

Yin Bo stopped, looked at the mountain quietly, and asked casually, "What do you see?"

Mu Feng observed carefully and unexpectedly found that there were people on the mountain.

"Three men and one woman, all of them are cultivators. ”

"They are under the Yingshan Sect, and they have come here to collect blood pattern essence iron and go back to sword refining. ”

Mu Feng looked at the four figures, and the woman caught his attention.

"How could it be her!"

Mu Feng was extremely surprised that he had met Xu Lan in this Scorpio Ten Thousand Heavy Mountain, which he could never have imagined.

In order to save Liu Yiyi, nine-year-old Mu Feng went to Yunshan City alone, and met Xu Lan, the little pepper of the Xu family, and borrowed her hand to buy a stone, which is still placed in the dream spirit ring.

Xu Lan is seven or eight years older than Mu Feng, and now she is in her early twenties, she looks a lot more mature, beautiful and delicate, with a graceful figure, and she is already a rare beauty.

Yunshan City is far away from here, and Xu Lan will become a disciple of Yingshan Sect, which is really beyond Mu Feng's expectations.

After all, the Yingshan Sect is only a second-rate cultivation sect, which is not too good, can Xu Lan come here from thousands of miles away?

Xu Lan on the mountain didn't notice Mu Feng's existence, she and the three senior brothers of the same sect seemed to have collected enough blood-patterned essence iron, and they flew directly with the sword, and they were far away in the blink of an eye.

Mu Feng's lips moved slightly, but in the end he held back, he hadn't seen him for four years, did that Sister Xu Lan still remember herself?

Yin Bo glanced at him, seemed to be aware, but didn't ask him, pointed to a mountain peak dozens of miles away, and said, "There is an elixir there, can you sense it?"

Mu Feng ran the mountains and rivers and the earth, and the armor on his body quickly lit up, and a landscape pattern appeared, and the range of spiritual power sensing continued to expand, and he soon captured a faint trace of spiritual light.

"There is induction, but the distance is too far to tell the type of elixir. ”

Yin Bo smiled, "What do you think is the difference between elixir and plant-based demon spirits?"

Mu Feng thought for a while, shook his head and said, "I don't know, it feels like it's about the same." ”

"It's really pretty much the same, the elixir can be regarded as a kind of plant-based demon spirit, and some demon spirits can also be taken as an elixir. ”

The two of them walked away as they spoke, and soon came to the top of the mountain.

Mu Feng sensed a strange fluctuation of spiritual power, and there was a fierce aura guarding his side.

"There's a demon spirit dominating it. ”

Yin Bo was noncommittal, and led Mu Feng to a spring on the mountainside, where there was a small pool and a cave nearby.

At the edge of the waterhole grew a small blue grass with only two leaves.

The first leaf has a circular pattern on it, pale gold, like a round of sun.

The second leaf has a crescent-shaped pattern, silvery-white like a crescent moon.

"Uncle Yin, what kind of elixir is this?"

"This is the Yang Rejuvenation Flower, a very special elixir, which can wake up the sleeping and unconscious, the medicinal effect is similar to the Soul Rejuvenation Grass, but there are essential differences. ”

Mu Feng's heart moved, and Yin Bo's words made him think of one thing, this is also the yang flower inside his body, will the person in the tomb help him and wake him up directly?

If this really works, wouldn't it be a fulfillment of the wish of the Dream Immortal Stone when you get this Yang Flower?

In contemplation, a hissing sound came from the cave, waking Mu Feng up.

He fixed his eyes and saw that Yin Bo was nowhere to be seen, which made him curse in his heart.

In the cave, two pairs of eyes, one red and one purple, locked on Mu Feng, and the cold and ruthless eyes were full of killing, as if the demon was coming out of hell.