The "marrow washing spiritual fluid" in the absorption instrument is slowly decreasing, seeping into Mubei's body, entering the internal organs, and reaching every cell in the body.

Under the effect of the absorption instrument, the spiritual fluid, which was already extremely violent, was absorbed by the skin faster, and Mu Bei felt like there were thousands of man-eating ants crawling all over his body, frantically biting every inch of his skin!

Mu Bei felt as if his whole body was about to explode, and his body was also overturned!

It is the spiritual fluid that removes impurities from his body, takes away weak and necrotic cells, and generates new powerful cells.

He ran his breathing method and kept a silent watch on the altar, trying to calm himself down.

From the beginning of the domineering, after a period of time, the effect of the medicine finally began to gradually ease, but it was still extremely painful, and ordinary people were afraid that they would die of pain in this spiritual fluid in less than three minutes.

Mu Bei, who has inherited his memory, is so determined, although the pain is unbearable, he just doesn't say a word.

After the pain in the human body reaches the limit, the instinct of the body will make him faint directly, but this is not the case at this moment, once he loses consciousness, it will be a catastrophe!

Gradually, Mu Bei felt a sense of separation between consciousness and body, he knew that the critical moment had come, and he would be able to get through this time!

"Quietly guarding the mourning platform, I will not move like a mountain....."

The spiritual fluid in the body brings out impurities, and new spiritual fluid enters the body, and the cycle repeats until all the spiritual fluid is fully utilized. Normally, this process would take at least a day, but with the help of this "super absorber", it was almost over in just three hours.

At this time, the absorber was full of dark and thick liquid, which was extremely fishy, and it was all impurities discharged from Mu Bei's body.

"Return!"

Mu Bei's hands formed a "soul return seal", forcibly combined his consciousness with his body, and woke up.

As soon as his mind moved, the absorber received an order to expel all the impurities and liquids, and there was pure water to rinse his body clean.

Get up slowly.

I saw that at this moment, Mu Bei's whole body muscles were distinct, and he was like two people who were thin before, although he was not as powerful as a muscular man, but the right sense of muscle made people intoxicated, and the bronzed skin became smooth and delicate, with a hint of crystalline, although his appearance has not changed much, he is also handsome.

He clasped his hands and experienced the changes in his body after washing his muscles and marrow, which could not be said to be reborn, but he still felt like he had been reborn.

So good that it explodes!

(The strength has increased by three times, the perception has increased by five times, the coordination has increased by five times, the development of the spiritual root has increased significantly, and most importantly, it has directly broken through to the peak of the fivefold qi refining!, and then I can carry out subsequent cultivation!)

The monks in the Qi refining period are not really cultivators, and they have not even reached the threshold of cultivating the truth, if they are strictly positioned, the monks in the Qi refining period can only be regarded as ordinary martial artists, and the cultivation they carry out is only to lay a solid physical foundation for the next real cultivation.

Without hesitation, Mu Bei set the door to do not disturb and sat cross-legged on the bed.

"Luo Tian Bible" is the main practice of his life, is the founder of Luo Tian Holy Sect, and later the supreme of the fairy world---- created by Luo Tian Xianzun, ranked one of the top exercises in the three worlds of people, immortals and demons, mysterious and profound, straight to the avenue!

But Mu Bei didn't plan to follow the old path of that life, he finally cultivated the "Yasheng" fruit position in his previous life, surpassing the ancestor Luo Tianxianzun, but he still couldn't be invincible in the world, and finally ended up dying, but fortunately, he was reborn and came back.

"I have been cultivating the Tao for a long time, but I still don't understand what the Tao is, where the Tao is, and what is the Tao?!"

Mu Bei lamented, although there were only some fragments of memories after becoming an immortal in that life, he could still feel the confused sadness after achieving the position of "sub-saint" in that life.

He closed his eyes and pondered, exploring the various exercises in his memory, and gradually immersed himself in them.

Countless cultivation methods for humans, demons, demons, ghosts, and immortals kept passing through his mind, and he pondered, explored, and wanted to gain inspiration from them, and slowly entered the state of enlightenment.

Where is the Tao and what is the Tao?

All living beings struggled to cross the red dust, and even the Immortal King and Demon Venerable could not transcend it.

What is the cultivation of truth? What is the true avenue? What is the true detachment?!

At this moment, a dazzling golden light bloomed in the sea of knowledge, and even his entire body was full of golden light.

The golden light separated from his body, and Mu Beimeng opened his eyes, only to see a golden paper suspended in front of his eyes.

"Book of Heaven!" he exclaimed, and the "Book of Heaven", which had been stored in his sea of consciousness without movement, appeared again, and the last time it was in the "Battle of the Five Saints" that protected a piece of his spiritual consciousness and remnant soul, so that he could survive the death tribulation.

Reappears after 10,000 years, I don't know what kind of variables it will bring?

As soon as the "Book of Heaven" came out, the surroundings became illusory, and Mu Bei was once again in the space filled with chaotic qi, and the hazy yellow mist had been cleared and differentiated at this time.

In the middle of this space, the black sphere that I had seen before was silently suspended there, as if it had not been moved for thousands of years, and the aura of ancient vicissitudes emanated from it.

The "Book of Heaven" stands above it, shining with endless golden light.

Under the illumination of this light, Mubei seemed to see a faint figure flickering in the black ball!

Airplanes!

Everything happened so fast that he didn't see it in real, and everything returned to nothingness, and even the black ball that seemed to be eternal was gone.

The light emitted by the "Book of Heaven" reached its extreme, and it suddenly split into two in the middle and turned into two pieces of golden paper!

The two thin sheets of paper were each engraved with four large characters----

The one on the left that emits a yellow light is the "Origin Sutra"! The one on the right that emits a golden light is the "Great Book of Creation"!

Mu Bei saw such a change in the "Book of Heaven", his heart was ecstatic, for a long time he had not been able to comprehend the legendary "Book of Heaven" that existed at the beginning of all things, but he didn't expect that today's yin and yang errors turned into two exercises!

Looking carefully at the two classics, there were no other words on them except for four big characters each, he stretched out his hand to touch it, and there was an invisible force on the right of the "Great Book of Creation" that isolated him, and the "True Book of Origin" on the left did not reject him.

The right hand stroked the simple and unpretentious four big characters, and under the touch, a streamer of light turned, and the piece of paper of the "Origin Sutra" turned into golden fragments from top to bottom, and entered Mu Bei's forehead.

A scripture came to mind---- "Origin True Sutra" Qi Refining Chapter!

He also instantly realized that only when he reached the Great Perfection of Qi Refining and sought a breakthrough would the follow-up exercises appear.

Mu Bei in reality opened his eyes, and a touch of gold dimmed in his eyes.

The next moment, he closed his eyes again and started the exercises he had just obtained in his mind......