In the quiet room, Mu Zizhen sat cross-legged on the futon, his palms folded upwards on his abdomen, his waist straight, and his face calm.

In the sea of knowledge, comprehend the 'grinding technique' over and over again, until all the essentials and details are clear to me.

The most difficult thing about this technique is to get started, and it requires a hundred soul forging, and every time you break through a realm in the future, it will be consolidated.

Mu Zizhen shuddered at the thought of crushing his soul, it was a hundred times!

You can't fail once during this period, otherwise your soul will be severely damaged, or your soul will disappear on the spot and become a living dead.

The ring finger of his left hand flashed, and a Dan bottle appeared in his hand, this is the ring given to him by Yi Feiyu, and the Dan bottle is to go to the Dan Hall to ask for it.

According to Yin Yiqiu's statement, there is no need for the Divine Soul Pill in the Mortal Realm, this pill is not only rare in materials, but also extremely difficult to refine, extremely precious, and the medicinal power is not something he can bear.

No matter how reluctant you are, you can't stand Mu Zi's shamelessness!

In the Dandian Palace, he didn't leave, and he didn't let go of Yin Yiqiu's thighs, and he hugged him for three days.

Everything was ready, Mu Zizhen gritted his teeth and started grinding the magic technique.

The soul power is shadowless and invisible, invisible and intangible, it can only be sensed in the dark, and the monk needs to go to the Yuanying Realm to manifest the soul and melt into the dantian to become a baby.

In his spiritual sense, Mu Zi's sea of true consciousness was like a black void, boundless.

As the arcane technique worked, a ray of light swept through the center of the void.

"Hmm..."

Mu Zizhen snorted, his face turned pale in an instant, cold sweat slid down his face like rain, and his right hand subconsciously grabbed his thigh, scratching his skin and flesh, and blood beads oozed from his pores.

I felt that my mind was split in half with a knife, and the sharp pain came from the depths of my soul, but this was only the beginning.

Knowing the sea in two, along the light incision, half up and half sinking, and began to rotate slowly.

In an instant, it turned into two endless black skies, and there was obviously nothing in the two days, but Mu Zizhen felt that he was there, like an ant waiting for the sky to fall.

Let's not mention what kind of pain it will be, even this power of collapse is very bearable, and it is possible for a weak-willed person to collapse on the spot.

The black sky rotation stopped, it was consciously controlled by Mu Zizhen, and he stopped the operation of the secret technique.

It wasn't that he was afraid, but that in his senses, a boy of five or six years old was hanging between two days, staring at him with a blank face.

Mu Zi set off a stormy wave in his heart.

"I didn't expect to see you again, I'm sorry! I'm really sorry! It was my arrival that made you lose your body, but all this is not under my control, do you believe it?

"Before I came here, I was a street boy, although I had no money but lived happily, but I came to this world inexplicably, and I even wondered, can I go back if I die once?

"But seeing you dissipate a little bit, I know that I can't go back, because I owe you a life, although you didn't say a word, but I can feel that you are unwilling, you want to find your life experience, very strong.

"After that, I searched all the forces of the mortal world, but there was none, so I had the mentality of giving it a try to find the legendary immortal blessed land, although there is no exact news now, but the jade pendant is from the cultivation realm is undoubtedly from the cultivation realm.

"Don't worry, I will definitely continue to investigate, I have already started to cultivate, and when I am stronger, I will go to find the origin of the jade pendant, this is not only your obsession, but also my goal." Woo woo... I'm sorry, I hope you can forgive me..."

The soul cried silently, and the body sat cross-legged with tears.

Maybe a few breaths, maybe a long time, Mu Zizhen saw the little boy smile, and that smile was relieved, relieved, and forgiven.

The boy slowly faded, and finally turned into a cloud of gray energy.

In the past, Mu Zizhen was depressed and self-blaming in his heart, like a whip, whipping his heart all the time, but now seeing the boy's smile, he can finally live his own way.

Of course, the little boy's obsession had to be completed.

In the past, Mu Zizhen lived too depressed and heavy, even if he was inherited before and said that he wanted to live for himself, there was still a boulder in his heart, and he really broke free from the shackles of his soul at this moment.

The upper and lower black skies fluctuated violently, as if they were about to collapse in the next moment, Mu Zizhen saw this and hurriedly gathered his mind and started the secret technique.

The darkness gradually stabilized, and it closed in the middle as it rotated at a constant speed.

In the spiritual sense, the dark sky was still far away, but Mu Zizhen felt that the surrounding space had solidified, and the indescribable pressure was coming from all directions.

He couldn't see it, but he could clearly feel that his soul was like porcelain cracking piece by piece.

"Ahh

Silent roar, the pain is indescribable, if you really want to pass out directly, but your senses are extremely sharp at this moment.

Guarding the spiritual platform with a trace of clarity, maintaining the operation of the secret arts, as the dark sky closes, the soul is crushed into powder.

What Mu Zizhen didn't know was that the gray energy not far away was also crushed like him.

It seemed that a century had passed, and Mu Zizhen felt that his soul had returned to its original state.

And that gray energy, which was like a mass of gray cotton before, looked like a humanoid silhouette at this moment.

When Mu Zizhen saw this, he felt both weird and magical.

I don't have time to think about it, there are many secret methods, either resist the past or suffer the consequences of failure, and we must be angry.

After being crushed thirty times, Mu Zizhen's soul became more and more prostration, and on the other hand, the gray energy became more and more condensed.

Mu Zizhen couldn't help but wonder, would he come back to life if he went on like this?

With his eyes closed, he opened the pill bottle with his left hand, poured out a golden pill and threw it into his mouth.

The Dan melts in the mouth, the surging medicinal power rushes straight to the sea of knowledge, and the soul is wrapped in golden medicinal power, like an extremely cold spring breeze, which is indescribably refreshing.

There was also a golden medicinal power, encased in gray energy.

However, after a few breaths, a strong feeling of swelling came from the soul, and the medicinal power was uncontrollably drilled into the soul, and it felt like the head was about to explode.

Mu Zizhen knew that this was the elixir taken by Yuan Yingjing, and the medicinal power was too vast and majestic for him now, and if it continued like this, it would be alive and explosive.

Speed up the arcane technique and start a new round of soul crushing.

The more he went to the back, the more Mu Zizhen felt prostration, and the soul from this prostration, although he could detect that his soul became stronger every time he resisted a round of crushing, his consciousness almost collapsed.

Fifty times, sixty times, seventy times...

His mind has been blurred, it is just an instinctive operation of the secret technique, he doesn't know how many waves he can bear, there is only one belief in his heart, if he doesn't die, he has to continue.

The secret technique is extremely rare in the cultivation realm, whether it is Yun Lao's reshaping of the spiritual root for him, or the current soul grinding technique, it requires great perseverance and atmospheric luck to be able to cultivate.

The Great Wilderness Sword Spirit didn't tell him that even in ancient times, there was not one in a hundred who could cultivate this secret art, and any one of them was much stronger than Mu Zizhen today, and his soul was too stable.

There is a saying that ignorance can be fearless, if Mu Zi really knew all this, maybe he didn't dare to try it before Yuan Ying.