Two pictures automatically appeared in Xiao Lang's mind, one is a map of the human body's veins, and the other is a picture of the perception in the Great Dao Tree, the ability of the soul travel state is to become tai, Xiao Lang can clearly show these two pictures in his mind, and then confirm each other and deduce each other.

Xiao Lang had forgotten to refine the Purple Sacred Stone and was bent on comprehending the mystery of this picture in the Great Dao Tree, but unfortunately, although he could find the difference between the two, he couldn't comprehend it.

"If the human body is a large array, then the veins of the human body are a large array, and the inner diagram of this Great Dao Tree is a more mysterious large array?

Xiao Lang has a lot of questions that he can't figure out, but he is not afraid, as long as he has a direction, sooner or later he will be able to figure it out. He knew that as long as he could use the diagram in the Great Dao Tree in his body, then his strength would be extremely terrifying.

The human body is a large array, through which one can gather the aura of heaven and earth for one's own use. The perfection of the great array will affect the talent of the martial artist, the more perfect the large array, the higher the talent of the martial artist, the faster the cultivation speed, and the higher the achievement in the future.

And yet—

The human body is dead, the veins in the human body are dead, and no one dares to change it arbitrarily, otherwise once there is a problem in the body, this big array will be destroyed, and it will be over.

But Xiao Lang got a more advanced human body vein map than this big array at this moment, as long as he transformed his body according to the diagram. Then his talent will be several times stronger and surpass everyone!

Once successful, Xiao Lang didn't dare to guarantee how powerful he could become, and what kind of strange supernatural powers he would have? But he knew that the ending would definitely shock him, and shock the entire chaotic world.

He began to refine the Purple Sacred Stone again, anyway, he only needed a trace of soul to control the refining of the body, and the energy would be automatically absorbed when it entered the body, but it would not delay the matter. He began to comprehend the diagram in the Great Dao Tree, trying to use this diagram to make a qualitative change in his strength.

It's a pity, I don't know if Xiao Lang's understanding is not enough, or this picture is too mysterious, he has felt it for most of the month, and there has been no progress at all.

He had to stop and comprehend, because the energy in the acupoint was full, and he had refined millions of purple holy stones during this time, and if he continued, either the energy would change qualitatively, or the acupoint would burst, and he would not dare to be careless.

He put his mind on the acupoints, and there was a large energy gold bead in the one thousand and eight acupoints, which was the size of five or six soybeans, filling the acupoints.

He continued to refine the Purple Sacred Stone, but at a very slow pace, allowing the energy to be evenly dispersed into one thousand and eight acupuncture points. With the entry of energy, the energy gold beads in the acupoint slowly became larger, and began to prop up the barrier of the acupoint.

Keep refining, keep getting bigger!

A day later, the energy gold bead had already made the acupoint barrier bigger. Xiao Lang's refining speed of the Purple Sacred Stone was even slower, and he was always paying attention to the changes in all the acupoints, and his mental tension was extremely high.

Abruptly-

The energy gold bead swelled up suddenly, and all the acupuncture points were stretched open, which scared Xiao Lang half to death. But at that moment, he forcibly calmed down, and he was desperately sensing the changes in the acupuncture tunnel.

"Whew!"

The energy gold bead expanded and then suddenly contracted again, and then continued to expand and contract, just like the stomach of a toad when it was puffing up. And every time it swells gradually, every time it swells, Xiao Lang's whole body feels extremely painful, and the feeling of swelling is crazy.

"Steady!"

Xiao Lang's soul is in the body, he can't control his body in the state of soul swimming, if his body instinctively moves because of this extremely uncomfortable feeling, he will die a miserable death.

"Ahh

The energy gold beads continued to expand and contract, and Xiao Lang's spirit was crazy, trying his best to control his body not to move. His whole body was trembling slightly, and cold sweat flowed on his forehead, back, palms and feet.

This feeling is very uncomfortable, it is like a person who is being burned by fire, he can scream in pain, roll hard, but he can only force himself not to move, watching himself being burned by the fire, even a saint must go crazy, right?

"Meditation mantra, Diamond Sutra!"

Xiao Lang suddenly remembered the two ancient books that Duguxing gave him when he was through his inner demons before. He hurriedly entered a state of selflessness and began to chant the scriptures, which would stabilize his mind and prevent his body from getting out of control and making instinctive moves.

This trick is really effective, Xiao Lang's spirit is not crazy, he seems to be incarnated as a Buddha, even if he is buried in the sea of fire, he is not happy, angry, sad or sad. His body was still trembling slightly instinctively, but his face was calm.

The evolution of the energy golden bead into the Purple Mansion is a difficult hurdle, and any Divine Monarch Martial Artist must pass this level if he wants to evolve into a Divine Ancestor Martial Artist. Many people also fail in this level because they can't bear this pain.

Xiao Lang is very lucky and unlucky!

He didn't have a dantian, only one thousand and eight acupoints, and the acupoints were all very small, so his energy could be collected so quickly and qualitatively changed in advance. He is also very unlucky, others are only uncomfortable in one place in the dantian, but he is uncomfortable in one thousand and eight places all over his body. The pain of an ant bite and the bite of more than a thousand ants can be distinguished by a pig.

Many times the demons in his heart have made Xiao Lang's heart extremely powerful, otherwise he would have collapsed a long time ago, and the meditation spell also minimized his pain.

I don't know how long it was, maybe a day, maybe three days.

Xiao Lang's energy gold bead began to stop expanding, but slowly began to condense, and the shape of the energy gold bead also changed, gradually turning into a beautiful little purple mansion.

Slowly, the rest of the energy gold beads also changed at the same time, and all of them slowly contracted. The energy gold beads that were originally about the size of six soybeans turned into the size of a grain of rice. The appearance has also become a small purple mansion, and some faint mist appears in the acupoint, and the acupoint looks like a fairy mansion with ethereal immortal energy. The incomparably surging power circulated in the Purple Mansion, and the strength of this energy was more than three times stronger than the energy gold bead.

Five days, eight days, fifteen days.

After Xiao Lang waited for everything in his body to calm down, he stopped chanting the mantra, his divine sense swept away like electricity, and after investigating more than ten times, he opened his eyes and smiled after confirming that the evolution was successful, and then turned his head and fell asleep. It's very good that he has been able to support it until now, and he hasn't passed out during evolution...

In his sleep, he had many dreams, many strange dreams!

In the dream, he felt that his body had changed, he had more than a thousand small dantians in his body, and there were many more muscles and veins in his body, and they had become extremely mysterious, just like the vein diagram of the Great Dao Tree's perception.

He also dreamed that he was fighting with twenty-eight Heavenly Venerables, and more than a thousand dantians in his body were shining with lightning, and in every gesture, he released a wave of energy at will, and he actually burst a star field and destroyed twenty-eight Heavenly Venerables.

Then he woke up suddenly, and in a daze, he looked inwardly at his body, and as a result, he was so scared that his friends trembled...

......

[Author's digression]: In fact, at 7 o'clock, the old demon had already written three chapters, and then he gritted his teeth and deleted two chapters!

These chapters are written about cultivation, and I checked a lot of information, which is a headache...

I want to write well, don't worry!