Originally, what he engraved in his pupils was a pure formation spirit pattern, which was the trace of various rules of his perception, and there was no distinction between yin and yang.

This realization is that half a month has passed, and countless black and white lines have been born in Chen Tian's eyes, and the original "sky" has undergone great changes, and it looks like a Tai Chi pattern, constantly running.

His eyes are like alive, yin and yang are slowly changing, compared to the previous heaven and earth mesh, the pupils at this moment have more changes, covering the way of yin and yang.

"Awesome, observing here has made my eyes more variable, stronger than before, and I am beginning to break away from the pure mesh of heaven and earth."

Zhang Mu exhaled, his tone was a little happy, it was too right here, and the way of yin and yang change benefited him a lot.

Standing up, Zhang Mu looked at the extremely dangerous yin and yang eyes in front of him, smiled faintly, and stepped out.

Whether it was the fierce qi that was raging in the sky or the source qi that was full of energy, it seemed that when he didn't exist, Zhang Mu's body exuded the power of yin and yang, and it passed through silently.

He passed through a curtain of light like water waves and came to the other end, with a purple stone wall in front of him, which was the main body of the purple mountain.

At this moment, he can be regarded as coming to the bottom of the Purple Mountain and can forcibly enter.

As soon as the thought moved, the Zishan in front of him shattered under a powerful force, and the purple gravel slid down like a stream of water, revealing a passage that could be passed by one person.

After he walked in, there were lines in the broken places behind him, which were automatically repaired, basically he took a few steps, and the back ones were restored a few steps.

Fortunately, this did not affect his progress, and with a total of in front of him, a section of green jade stairs appeared, with white jade as the door, and the internal building appeared, representing his smooth entry into the purple mountain.

Looking back, the purple mountain is as if it has been lived, completely restored, leaving no traces, this kind of formation power is amazing.

"Fortunately, I am cultivating the way of yin and yang, otherwise the yin and yang eyes outside would not be able to pass through at all."

Secretly glad, Zhang Mu stepped out, passed through the white jade gate, and entered a quiet palace, his mental power spread, and all the scenery and changes in the vicinity could be quickly collected into the bottom of his heart.

He flickered in front of the purple rock wall, and it was engraved: "God King Jiang Taixu strayed into the magic mountain and decided to take a look!" ”

Zhang Mu looked at the carvings of the dragon flying and phoenix dance, admired the Taoist rhyme contained in the handwriting, and said with a light smile: "A generation of Tianjiao, because of excessive curiosity, ended up being trapped for 4,000 years, which is indeed sad enough." ”

He shook his head and continued to move forward, seeing the messages of the scattered cultivator Gu Tianshu and the Holy Maiden Yang Yi of Yaochi, it is estimated that someone took the lead, and it is estimated that every monk who came in left a message here.

Zhang Mu was not interested in leaving traces, walked into the purple cave, and continued to move forward, the breath from the depths made him feel dangerous, but it was not strong, indicating that as long as he didn't touch the taboo, even if there was a living thing, it would probably not threaten him.

There were bones in front of him again, there were black holes in the skull, and he was pointed to death, he didn't care, his eyes fell on the deep twists and turns next to him, and he walked over.

He came to an abandoned ancient mine, where there was a purple jade, clean and bright, like a mirror, which could clearly reflect the figure, in the purple jade, not only his figure, but also another tall and hideous figure, with a single horn in the center of the eyebrows, six arms under the shoulders, wings on the back, and a body full of fine scales.

"Hehe, primeval creatures, do you want to continue to live by the source?"

Zhang Mu smiled faintly, and as his voice came, the original mirror-like jade wall made a slight clicking sound, and the dense cracks appeared like spider webs, and the primeval creatures inside dispersed, and the vicious aura collapsed, completely turning into dead things.

"Dare to have evil thoughts towards Lao Tzu, and I will kill you later."

After scolding, Zhang Mu turned to look at the rough rock wall next to him, and said meaningfully: "I know you are still alive, let's make a deal, I will save you out, how about you teach me the secret of fighting words?" ”

After speaking, the rock wall did not respond, it seemed to be playing the piano to the stone, and after a few breaths, a weak voice appeared: "Who are you?" ”

"I'm a casual cultivator, you don't have to worry, just ask if you agree?"

It seemed that after thinking about it for a long time, the voice inside came out, one word: "But." ”

Jiang Taixu had no choice, Zhang Mu's strength was stronger than him, so there was no need to negotiate, but it was a transaction, which showed that the other party was sincere.

Zhang Mu nodded, the blue light in his eyes exploded, all the nearby stones and jade walls were completely shattered, and a backlash came, but he was defeated by him with a wave of his hand.

A figure that looked like a corpse appeared, with long hair, and if it weren't for a pair of eyes with a little light, it would be a dead man.

"Thank you."

Jiang Taixu couldn't even stand, so he could only sit on the ground and nod at Zhang Mu.

"No need, you just want me, eat this, you can recover some strength."

The light in Zhang Mu's hand flashed, and a glowing elixir appeared, which was a healing medicine he refined, which he usually collected precious elixirs to refine for himself, and now it is also useful to Jiang Taixu.

Jiang Taixu had nothing to choose, swallowed it in one gulp, his eyes lit up slightly, and a stream of pure life essence spread, his body was like a dry desert, greedily absorbing the power in it.

Although Zhang Mu's elixir was refined by elixir, he added some holy fruits from the ancient forbidden land, and after refining it by his hand, the medicinal effect was no worse than that of ordinary holy medicines, which could be regarded as pulling Jiang Taixu back from the ghost gate.

"You recover first, I'll go find something."

didn't wait, Zhang Mu turned around and left, and he was not afraid that Jiang Taixu would run away, the other party's life would be exhausted, even if he made up for it with this pill, he would only come back to life, but it would be difficult to recover much strength.

He continued to move forward, and after a few miles, he saw a beautiful woman who was sealed in the source, and with just a glance, he recognized who this person was, most likely the Holy Maiden of Yaochi.

Looking at the unauthorized death next to her, Zhang Mu sneered: "Since she is dead, her body has been put away for so long, and it is time for the dust to return to dust, and the earth to the earth." ”

With a wave of his hand, whether it was a woman or a dead or alive archaeotic creature next to him, all of them turned into flying ashes, and as for the source, it was completely recovered and turned into an imaginary value, no more but no less.

After taking a few more steps, the yin qi was bursting, and the dead and living people in the mine turned into yin soldiers, and surrounded and killed him, and they were crushed by his mental power on the way.

When he came here, ghosts, Yin soldiers, and primeval creatures all appeared in large numbers, and they couldn't stop him.

Rumble!

An aura far more terrifying than before emanated, and a six-armed humanoid primeval creature jumped out, its entire body pulsing with silver light, burning like flames.

"Isn't even the king, come to find death?"

Zhang Mu sneered, slapped it at random, the void distorted, and the primeval creature that was still menacing just now immediately turned into a cloud of blood and mud.