After a few days of training, Lu Yu's injury healed a lot. He used Xia Qian'er's Wood Spirit Ointment and Ma Yuefeng's hydrotherapy elixir. With a two-pronged approach, the wound healed quickly and the fire poison was almost dissipated.

On this day, he was reading "Detailed Interpretation of Elementary Formations" with gusto in his hut. It was already bright outside, and the warm sunlight shone softly on his side of the face through the window, giving him a comfortable and beautiful feeling.

There was only one day left to go to the Spirit Testing Hall to check the root bones. Lu Yu, who was pregnant with the dark spirit root, was not worried about this and just quietly enjoyed this precious vacation that belonged to him.

"Everything in the world has mysteries. The path to mysteries is difficult and obscure. Only those with extraordinary intelligence cannot achieve it. The threshold for this path is quite high and it takes a very long time... Formation, simplify the mysteries, use tools and spiritual power.

It interprets all kinds of avenues and has a wide range of uses. It can hurt people, trap people, and kill people..."

"Tsk tsk...so knowledgeable..." The book Xia Qian'er gave him was obviously extremely difficult to understand. She chose the complicated ones for him to read first. Although it had "Elementary" in the name, the formations were already profound.

It is unpredictable and needs to be digested slowly. For a person who has not had time to come into contact with spiritual power, it is too far-fetched to understand it instantly. Lu Yu can only temporarily close the book helplessly.

"It seems that this elixir is not good..." When he walked to the door and felt the bright sunshine outside, he suddenly thought about going down the mountain. "It's time to go out for a walk. It's boring to stay on this mountain every day."

He’s almost becoming a savage.”

On weekdays, if he wanted to travel outside the mountains, he could only live in Fangshi next to Fengluan Mountain, and go directly to the foot of the mountain to carry herbs up the mountain the next day, so as not to waste any time. It was rare to have a full day of rest at this time.

Lu Yu was like a bird just released from its cage, wondering where to fly first.

"Well, let's go to Xiaoxiang Pavilion!"

...

Fengluan Mountain is located in the eastern inland of the Tianshan Continent, surrounded by mountains. There are sparsely populated people at the foot of the mountain and underdeveloped commerce. The country it belongs to is the Yu State, and the emperor is secretly controlled by people from the Hehuan Sect. Lu Yu knows very little about these things. At this moment

He has already gone down the mountain and is on his way to Dongjunfang City.

There are many vendors in Dongjun Fang Market, and it is bustling every day, because all the mortals living nearby rely on this Fang Market to trade and live. The Fang Market is not large in scale, but it has a lot of content. There are many things in it.

There are many shops that have been open for many years, and Xiaoxiang Pavilion is one of them.

"Hey! Young hero, are you here to buy books again?" The clerk guarding the door had sharp eyes. When he saw a regular customer coming to visit again, he immediately came up to him. Lu Yu always made a big purchase here, and he had long been remembered by these clerks and the store.

.

"Well, I want to read the latest new book, oh, the best one is about immortals." Lu Yu walked into the store.

Immortals are not isolated characters in the Tianshan Continent. There are often rumors that immortals are passing by in a certain place, and a dazzling colorful light suddenly appears across the sky; a certain child is suffering from a strange disease, and his mother knelt down for three days.

Worshiping Buddha to seek immortality, strange illnesses being cured without treatment... and other signs show that immortals do exist, and powerful people do exist. And the people living near Fengluan Mountain are no strangers to it, even Lu Yu

I also saw the colorful sky once. It must have been some immortal flying into the air with a flying sword.

"It's about immortals..." There was a snap, and the shopkeeper in the room slammed the table and said quickly: "Young hero, it's better to come early than to come by chance! Yesterday, a batch of new books happened to be brought in. There are some books that we can't understand.

It's probably about immortals! The cost of this batch of books is very expensive, and it is said that they were dug out from a nearby tomb. Xiao Liu, go and get the books for the young hero."

"Okay!" The boy ran quickly to the backyard warehouse, and Lu Yu fell into deep thought with interest.

"Dig it from the side of the tomb...?" He had lived in Fengluan Mountain for so many years, but he had never heard of a tomb anywhere.

The shopkeeper seemed to have noticed Lu Yu's doubts and explained: "We, Xiaoxiang Pavilion, are a large chain store, not only in Fengluan Mountain, but also in other towns. Our store collects all ancient books. The more precious the books, the more expensive they are."

They are valued by our upper management, and this is especially true for fairy books. Therefore, our store has set up a team specifically to acquire and inquire about good books. The news about the ancient tomb collection came from the explorers, so there is no need for the young hero to doubt it.

"

Lu Yu suddenly understood, nodded, and said, "Thank you, storekeeper, for your explanation. I understand."

The shopkeeper was a fat middle-aged man. Seeing that Lu Yu knew etiquette so well, he felt very comfortable. The more he looked at him, the more he liked him. He thought to himself: "This guy often comes to the store to buy books. He buys seven or eight books at a time. He is also the biggest customer."

Okay. If not, just sell that one too..."

"Shopkeeper, here are the books!" The boy ran in with a large pile of books and put them on a specially vacated empty bookshelf. He turned to Lu Yu and said, "Young hero, there are seven new books in total, and there are two of them."

It seems to be an immortal book, feel free to take a look."

"Thank you very much." Lu Yu picked up a copy of "The East and West You Can't See" and started to read it.

"Liu'er, come here for a moment." While Lu Yu was focusing all his energy on his book, the shopkeeper called the waiter over.

"Hey, here you go, the shopkeeper." The waiter walked to the table.

The shopkeeper whispered something to him in a low voice, and the boy was surprised: "Will you also let him read that book? He will definitely buy it..."

"Stupid!" The shopkeeper patted the waiter on the head and said, "Look, he buys so many books every time he comes here. He must have an extraordinary family background. This time we use the book to kill him, what's wrong with that?"

Anyway, the book is useless, is it just waiting to give birth?"

The guy understood a little bit and said, "I'll get it right away."

"Do you believe in ghosts? Is it true that people cannot be resurrected after death? When you encounter strange things, there is often a dark wind blowing behind you. What is that? Bathing by the river, the clear water reflects the shape, and a blurry shadow suddenly appears behind you.

Then, what is it?! In the cemetery at midnight, there is a faint green fire. Is it the cluster of resentment or the roar of the undead?

....." What a mess... Lu Yu curled his lips and put the books in his hands back on the bookshelf. He was about to take one down when the clerk suddenly came over and handed him a black ancient book.

, said: "Young hero, this is the treasure of our store. The shopkeeper asked me to show it to you."

After taking the black ancient book, Lu Yu's eyes lit up. Feeling the unique texture in his hands, Lu Yu opened the first page of the book.

Yin Yang Jue!

"All things have a universe, and the great road is divided into yin and yang. All things in the world are born for yin and yang, and all pass away from yin and yang. When the yin and yang are reached, they can be the way, and the harmony of yin and yang is reincarnation."

"The six paths of reincarnation are the path of heaven, the path of humanity, the path of asuras, the path of animals, the path of evil ghosts, and the path of hell. The three thousand avenues are for heaven, the thousand broken paths are for humans, the five hundred asuras are for ghosts, the ten thousand kinds of animals are for spirits, and the eight hundred

The tricks are witches, and the countless innocent souls are demons. The transformation of yin and yang comes from this."

"This...!" Looking at this breathtaking ancient text, Lu Yu was shocked.

"My husband, the Yin-Yang Demon Lord, establishes this tactic to overcome the dregs and spread the good name to future generations."

Lu Yu didn't notice the passage of time at all and devoted all his attention to it.

The contents in this general outline are all the author's views on yin and yang. According to Lu Yu's understanding, all things in the world are divided by yin and yang. Take people as an example, men are mostly masculine in character, and women are mostly feminine in character. Flowers, plants and trees

Same thing.

This implies a kind of law of heaven and earth. Although yin and yang seem to be mutually exclusive, they actually attract each other. Neither one can be missing, forming a delicate balance.

The book says that if you understand the origin of yin and yang, you can cultivate the great road, and if you cultivate the power of the origin to great extent, you can become an immortal or enter reincarnation. Generally speaking, the art of yin and yang is about how to turn the rules of the world into a force for yourself.

The book calls this power "the power of reincarnation".

"Young hero, it's getting late. Look..." The waiter yawned and patted Lu Yu's shoulder.

Lu Yu was startled and looked outside. It was already dark, and he was the only customer left in the store. The shopkeeper looked at him with a smile, as if he was very satisfied with his addiction to this book.

"How is it, young hero, do you like this book?"

"Shopkeeper, I bought this book." Lu Yu made the decision without hesitation.

The fat shopkeeper was delighted and thought to himself: I knew you kid couldn't escape the circle of good books.

He laughed and said: "Young hero, this book is the treasure of the store. If you can't sell it, you can't sell it."

After hearing this, Lu Yu frowned and said, "I wonder how much silver I can offer to satisfy the shopkeeper."

"Hey," seeing that this kid was quite smart, the fat shopkeeper didn't use any tact and said directly: "One tael of gold!"

"Gold?!" Lu Yu's face was shocked, but his heart was filled with joy. I'm just afraid that you won't sell it, or that you'll kill me! Hahahaha....

Under the stupid eyes of the waiter, Lu Yu put the small ingot of gold he had on the shopkeeper's table, left a "Thank you for your help" and left with the ancient book in his arms.

The fat shopkeeper clutched the ingot of gold as if he were his own father, and said to himself: "He is indeed a wealthy boss..."

...

When he returned to the mountainside hut, it was getting late. Lu Yu lit an oil lamp and planned to continue reading "Yin Yang Jue".

The moon is dark and the wind is high. The young man in the room is holding a black ancient book. Sometimes he opens his eyes wide, sometimes he is lost in thought, sometimes he cries in admiration, sometimes he shakes his head to refresh himself...

After an unknown amount of time, Lu Yu felt a swelling and pain in his brain, which seemed to be caused by the excessive amount of information. He knew that he needed time and rest to transform these things.

"It's better to rest first." He closed the book and placed it beside the bed, and fell asleep with a trace of doubt and excitement.

In a daze, Lu Yu seemed to see himself.

He was running desperately in one direction, and looked back from time to time, with a look of panic on his face. There was boundless darkness all around, and there was only a little light in that direction. This white spot was like a lamp, which made him ignore it.

Everything rushes towards it.

I don't know how long it took, but when Lu Yu finally approached the white spot, the boundless darkness suddenly faded away like a tide, and the white spot was like a hole. The moment he passed through the tunnel, the white light was so bright that he couldn't open his eyes.

He felt a sting in his eyes.

When he wanted to see the white light again, he found that in front of him were countless white ghosts with hideous faces and strange shapes, screaming in pain and floating toward him crazily!

He took a step back in horror. The white innocent soul hit an invisible barrier and was unable to move forward. However, the screams still filled his eardrums. The boundless spreading darkness surged again, but although it seemed to surround him, it could not.

A radius of three feet beyond his side.
Chapter completed!