Zhang Mu ignored the angry Black Water Snake outside, he needed this door to block the Black Water Snake, and he needed some time to get the Heavenly Book.

Hit by the Black Water Snake, the golden light in the Heavenly Emperor's Treasury became more and more devastated, and the source was something on a wooden platform, which was a wooden cup, with an ancient shape, connected with the underground trees, exuding an amazing aura.

"The aura that this ancient tree has absorbed over the past ten thousand years has gathered here, and it has actually turned into liquid."

Zhang Mu's eyes sparkled, and he looked at the liquid in the wooden cup, a little surprised.

No wonder this golden light contains majestic vitality, this cup of spiritual liquid is probably worth a lot of money, and the things in it should be extraordinary!

Zhang Mu couldn't help but stare at the surface of the spiritual liquid, a crystal clear solid was floating, due to the impact of the black water snake, it was shaking slightly, refracting various colors of light.

"Is this the so-called miracle medicine?"

Smelling the fragrance that permeated the air, Zhang Mu muttered, in his opinion, this was just the essence of the giant tree for ten thousand years, and in his eyes it was only the best elixir.

"If the Black Water Snake wants to use this to break through, then I should be able to do it too."

Zhang Mu thought, he felt it, this stone-like elixir contained an amazing aura, ordinary humans could not eat it, only beasts with strong bodies, or cultivators with strong bodies could withstand it.

He just happens to have that qualification.

"Originally, the three-eyed spirit monkey was fine after drinking, it should be okay."

Zhang Mu stretched out his hand, picked up the wooden cup and poured it into his mouth, swallowing it all with a grunt.

"Damn, it tastes terrible."

Frowning and complaining, Zhang Mu felt a burning power appear in his stomach, dispersing to the limbs and hundreds of remains, it was a massive amount of aura, terrifyingly pure.

"Sure enough, it's not for ordinary people......

Zhang Mu's face changed, and he hurriedly sat down, using all his strength to absorb the power in the elixir.

In the blink of an eye, his whole body became red, his whole body crackled and crackled, the blood rumbled under his skin, and his heart beat like a drum.

His original physical body was stimulated by the elixir to ascend again, advancing towards the ultimate spirit body.

Wisps of crystal luster appeared in his flesh, and the original aging flesh was mottled and peeled off, and a rebirth was carried out again.

The best spirit body is the limit that the human body can reach, representing the perfect state of the ontological genes, this level of flesh, with great power in every gesture, can break the spirit soldiers with bare hands, but only one hand can break the mountains and rivers, generally the legendary martial arts king can be cultivated.

If you can go one step further and condense the power of heaven and earth, you can cultivate the heaven and earth battle body, and the heaven and earth can gallop freely.

Outside, the yellow bird appeared, and fought with the Black Water Snake, completely oblivious to the fact that what they were fighting for had been eaten by Zhang Mu, and it was almost digested.

In the Heavenly Emperor's Treasury, the heat wave around Zhang Mu's body gradually subsided, the changes in his physical body began to slow down, and the power in the elixir was basically digested by him.

And his physical body was once again raised to the level of a superb spirit body, and even if he was fighting with his bare hands at this moment, his strength would not be as good as that of a super grandmaster of the transcendent seventh order.

Feeling the monstrous power in his body, Zhang Mu exhaled, the wind rolled over, and when he opened his eyes, a yellow flame rose in his eyes.

The essence turns into fire and exhales into the wind, which is the sign of the best spiritual body.

His current physical body is enough to carry the martial arts king to exert his superior supernatural powers, and his foundation is far beyond that of the same level.

It's a pity that once he leaves this world, according to the rules, he can only get forty percent of the improvement effect at present, and then he can only have a semi-extreme spirit body left.

"It's not bad, the semi-extreme spirit body, I'm afraid that the super master of the transcendent seventh order may not be able to cultivate, I am only the transcendent sixth order, but I can cultivate in advance, except for those guys who are born with a spirit body, there should not be many people who can compare."

Zhang Mu muttered to himself, slightly shocked, the clothes on his body and the faded old skin turned into powder, and a black and white robe appeared.

The current body is too strong, the strength has not been fully mastered, and ordinary clothes can't bear it at all, so he can only temporarily condense his clothes with his true qi to cover his body, which is also a common means used by many strong people.

In this way, constantly maintaining the true qi transformation form can make the true qi control more refined, and since it is constantly maintained, it will also have a lot of benefits for cultivation.

Suddenly, Zhang Mu's body shook, the aura around his body rose violently, and the energy in his body changed violently, and unknowingly, Tai Chi Xuanqing Dao broke through again.

"It turned out to be a matter of course, reaching the realm of Taiqing......"

Zhang Mu's face was strange, the realm of Tai Chi Xuanqing Dao was a little different from the realm of martial arts he cultivated.

In his dantian, in addition to the martial arts true qi mass, there is also a Taiji Xuanqing Dao energy core next to it, which is connected to each other and exists independently of each other, so this breakthrough is not his breakthrough to the super grand master.

This method, created after the fusion of exercises, is based on the foundation of martial arts, which can simulate and change any exercises, and solves the problem of incompatibility between different exercises.

Otherwise, if he uses his martial arts true qi in this world, anyone can see the difference between him, and it will be very inconvenient for him to act, and he will even be regarded as an outlier.

This kind of simulated cultivation does not only have the effect of changing, because it is the same root and the same origin, the improvement of simulated cultivation can also drive the improvement of one's own martial arts cultivation. Conversely, at the beginning, the martial arts realm can also quickly raise the simulated martial arts realm to the same level.

This is also the fundamental reason why he broke through the Shangqing realm in less than a year.

Any one of the two can lead to the other, and after dispersing, all of them can be absorbed by the power of martial arts.

This time, due to the assistance of the elixir and the bottleneck of the Taiji Xuanqing Dao itself, it was quite easy to break through. Although it can't lead the martial arts to break through the big realm again, it can still improve his combat effectiveness a lot.

In this way, even if the Black Water Snake wanted to kill him, he would be able to get out of the way.

As he pondered, the Heavenly Emperor's treasury was hit more violently, and a spiderweb-like crack emerged, crumbling little by little without the blessing of new power.

But it seemed to be a return to the light, and a mysterious and distant voice suddenly sounded in the Heavenly Emperor's Treasury, and a new golden pillar of light appeared, which seemed to support the space where the Heavenly Emperor's Treasury was about to collapse, and then huge words appeared, like chains, covering the walls that were originally full of cracks.

The treasure house of heaven and earth shook, and became solid again, and all the words emitted a blinding light, shining for their present world, and there was a faint sound of great chanting in the air.

The Book of Heaven is finally out!

Zhang Mu didn't hesitate for a moment, his eyes fell on the wall, and he quickly remembered.

A quarter of an hour later, he retracted his gaze with satisfaction, and a false prompt sounded in his ears, and the main task of this trial was completed.

Rumble!

Under a violent shaking, the Heavenly Emperor's Treasury could no longer bear it, and a large hole collapsed above his head, revealing the sky outside.