Yuntianju is the place where Li Feng lives, and there are a total of four courtyards in the north of Tianxuandi. Usually, Li Feng and Erya live in the North Courtyard.

At this moment, Li Feng was lying on a bamboo bed, in a coma, in the past, Li Feng was in the back mountain, the longest time was an hour, because he found that until late at night, Li Feng had not come back, Zhu You went to the back mountain to find him. After arriving at the back mountain, Zhu You immediately found Li Feng after he was in a coma and carried him back.

And Li Feng's own consciousness wandered aimlessly in the boundless darkness. I don't know how long it took, but in this boundless dark world, a golden point of light appeared. Li Feng's consciousness was like a moth, rushing towards the golden point of light.

"Boom!" When Li Feng entered the point of light, he saw a kind old man.

"Grandpa, what is this place?" Li Feng couldn't understand why his grandfather appeared in his mind.

The old man said to Li Feng with a smile: "This is your consciousness space, you can also call it Zhihai!"

"Knowing the sea?" Li Feng muttered, he knew that this sea of knowledge was called the sea of souls by some people, and the minds by others.

Li Jingqiong smiled and said to Li Feng: "The taste of these years must be uncomfortable, right? Every night, the bones of the body will seem to be gnawed by countless ants, right?"

"Yes!" Li Feng nodded and said, after cultivating the mad god technique, there were two problems in his body, one was that the bones that Li Jingqiong said seemed to be eaten by ants, and the other was that every three or five days, the meridians in his body seemed to be as uncomfortable as if they were burned by flames, and such pain could only be alleviated by going to a place where women were concentrated.

It is precisely because of the above two problems that Li Feng is accompanied by wine all day long, because he often has to endure such pain and torture, so he wants to use alcohol to anesthetize himself; whenever the meridians burn, he will go to the brothel, of course, Li Feng does not go there for, but with the help of the yin qi there to relieve the pain of his body.

However, for so many years, those who don't know have regarded Li Feng as a guy who is addicted to wine.

Li Jingqiong said with a smile: "Although it is very painful to cultivate this mad god technique, but I am doing this for your own good, because only in this way can you practice the real mad god technique, and the mad god trick I passed on to you before is only the pregnant bone chapter in the body refining chapter." ”

"Pregnant bones?" Li Feng looked at Li Jingqiong suspiciously.

Li Jingqiong nodded, and continued: "Mad God Formula, there are a total of body refining, qi refining and god refining, body refining, is to cultivate the physical body, and the physical body of the human body is divided into bones, tendons, meat, skin, and internal organs, etc., the qi refining chapter can allow you to cultivate a unique mad god battle qi, the power of this battle qi, but it is more powerful and domineering than the Xuan Qi in the body of ordinary cultivators. And the soul refining chapter can improve your soul talent, which is wonderful, and you will be able to experience it after you have cultivated! The secret book of the mad god recipe was buried by me under the peach tree in the courtyard, and you have now reached the most basic conditions for cultivating the mad god trick!"

"Can you finally cultivate?" Li Feng's mood became excited.

"That's right!" Li Jingqiong nodded, looked at Li Feng with a smile, and said, "Do you know why grandpa has been so strict with you since you were a child?"

"I don't know!" Li Feng shook his head, this was a question that had puzzled him for many years, when he was a child, he had asked Li Jingqiong many times, but at that time Li Jingqiong refused to say.

Li Jingqiong smiled, "Have you ever heard of martial spirits?"

"Martial Soul?" A trace of surprise appeared on Li Feng's face, "Grandpa, is the martial soul you are talking about, is it a special thing that the soul of an ancient powerhouse has become, this thing has an unpredictable effect?"

"That's right!" Li Jingqiong nodded and said: "Back then, the martial soul was the most mysterious and precious thing on the Divine Desolate Continent, among the martial souls, the most powerful is the ancient martial soul, these ancient martial souls are said to be left by the peerless powerhouses of the ancient era, these martial souls preserve some of the memories of these peerless powerhouses, if you get the ancient martial souls, you can get the cultivation methods of those ancient peerless powerhouses, or some more anti-heaven abilities, which greatly enhance the ability of the warriors!" And I, by chance, found a place where the ancient martial soul was sealed, and after careful research, I found that that place, only those who are younger than 20 years old and have reached the realm of Xuanwu can enter, this may be deliberately set by the peerless powerhouse, if you want to get that ancient martial soul, you must meet this condition!"

"Grandpa, do you want me to refine that ancient martial spirit?" asked Li Feng.

"That's right!" Li Jingqiong nodded and said: "Ancient martial souls, you can meet but you can't find them, even if you are a strong person at the level of martial arts, you will be crazy about it, my age is over 20 years old, so I can only pin this hope on you! That ancient martial soul sealing location, I have been imprinted in your soul imprint, only if you reach the Xuanwu master realm before the age of 20, can it be activated! So, I hope you don't disappoint grandpa!"

At this point, the image of the old man's soul slowly dissipated.

"Grandpa, grandpa!" Li Feng yelled at the boundless void a few times, but there was no response. Li Feng's mood couldn't calm down for a long time, this is called the old man who is shocked, but he is really well-intentioned.

The dark world shattered, consciousness returned to its place, and it was already dusk at this moment.

"Boss, are you okay?" Zhu You asked with a worried look on his face.

"Brother, you looked terrible just now!" Erya whispered.

Li Feng ignored Zhu You and Erya, ran out of the side door quickly, and then ran as fast as he could, rushing into the house.

A moment later, Li Feng carried a hoe and rushed to the west of the yard under a peach tree, and then dug frantically.

"Wang!" Seeing Li Feng digging desperately, the dog immediately became excited, and ran to the side, with a blank eye, watching Li Feng dig a pit with saliva.

"Box!" As if the hoe had touched something, Li Feng immediately threw the hoe away, squatted down, and pushed the dirt away, only to see that there was a rusty iron box in the pit. Inside the room, an oil lamp was burning, emitting a soft yellowish light.

Li Feng, and a big fat dog, stared at a black box on the table. Because he knew that this box was a relic given to him by Grandpa Lifeng, Zhu You avoided it with interest.

The box is thirty centimeters long, twenty centimeters wide, and twenty centimeters high. The weight is close to fifty pounds.

The two boxes have been cleaned by Li Feng, and under the dim light, it can be seen that there are nine divine dragons on the boxes. Yes, it is the divine dragon, although the surface of this box has been eroded by rust, but Li Feng still recognizes it at a glance, this is the dragon that only exists in ancient mythology.

Li Feng was excited and slowly opened the box.

Inside the box was a yellow book with three big characters written on it - Mad God Formula!

With excitement, Li Feng opened the mad magic technique. In the eye, it is the refining chapter of the mad god formula.

Pregnant bones, blood training, strong muscles, and strong body.

The reason why the mad god technique has to cultivate the body chapter first is because the mad god's battle qi is too domineering, and the body of an ordinary cultivator can't bear it at all, only a strong body and tough meridians can bear it.

Therefore, if you want to cultivate the mad god technique, you must first refine your body. The refinement chapter of the mad god recipe is divided into nine-star levels, and if you cultivate to the highest level, you can achieve a nine-star battle body. When your physical fitness has not reached the one-star battle body, you can't practice Qi Refining Chapter.

The human body has endless mysteries, and the most important thing in the refining chapter of the mad god recipe is the pregnant bone, the essence and blood of the human body, which begins with the marrow, and the marrow is hidden in the bone. Only the bone becomes stronger, and the marrow is also stronger, and after the marrow is strong, the blood produced will naturally sublimate, and the sublimated blood contains a huge amount of energy, which is absorbed by the cells of the body, and the muscles and muscles of the human body will also become stronger.

Therefore, in the refining chapter, the pregnant bone is the most important.

"Since I was ten years old, I have been cultivating the mad god recipe to refine the bones, up to now, it has been six years, in these six years, he has used millions of gold coins of elixir to refine his body, and the essence of these elixirs has been absorbed by his own bones, according to the records in the refining chapter, at this moment, my bones should contain a large amount of aura, as long as I practice the secret method of blood training in the refining chapter, I can activate these aura, so that my blood continues to transform! As long as the blood is transformed, the muscles, skin, and internal organs will be continuously strengthened under the action of blood!"

At this moment, Li Feng's mood also became excited, and he had already seen the hope of becoming stronger. He shook off the distracting thoughts in his heart, and began to practice the secret method of blood cultivation according to it, and began to cultivate the mad god technique.

"Whoa!" With the operation of the secret method of practicing blood, Li Feng felt that his bones began to become hot, and then, Li Feng felt that his blood also began to boil.

The temperature of his body rose rapidly, and his skin became red, as if it were a cooked prawn. Large beads of sweat seep out of the skin's surface.

At this moment, Li Feng couldn't stop the madness in his body at all, he wanted to shout, but he found that he couldn't make any sound, and his body was like a big furnace.

His consciousness became more and more blurred, and Li Feng passed out like this, and the mad magic trick was still running in his body.