Now seeing the black gas in his hand, Chu Zheng also based on his research at the time, probably thinking that this is a symptom of a kind of soul art, because at that time, Chu Zheng was interested, and he looked through a lot of ancient books to find information in this area, that is, his master was relatively powerful at that time, so there were countless classics for him to read and find, and finally found some graphic cases, and had some understanding of this inhumane technique.

Soul Cultivation Technique, as the name suggests, uses secret methods to refine and cultivate a person's soul first, replacing another person's soul, such as arm command, legend has it that after the evolution of this spell reaches the end of perfection, you can plant your own soul into other people's bodies, constantly change bodies, as long as the soul is still alive, you can live forever.

This was the general outline of the cultivation of the soul cultivation technique that Chu Zheng had collected at that time.

As for the maintenance of the vitality of one's own soul, it is possible to use other cultivated souls as fertilizer, and when these cultivated souls begin to appear under certain conditions, they can be harvested and become the nourishment of the caster, so as to maintain their own souls from being eroded by the years and survive forever.

I have to say that the person who created this method at that time was really creative and courageous, but this kind of practice will harm a lot of living beings, and it will not be accepted by the righteous path, and in the end it will only end up in ashes.

Chu Zheng was horrified in his heart, he felt that he might have discovered the biggest secret of that mysterious force, and the head or leader of this force was most likely the person who created the sect that created the soul technique in ancient times, or even himself.

has been hidden in the long river of years, from the front of the stage to the underground, secretly still carrying out his plan, but this is too crazy, after endless years of baptism, can he still live in the world without being liquidated by the power of time?

This is really terrifying, thinking of the actions of the man who called himself Xu Fu that he had seen before, as well as the hands and feet that Xu Jinhua had been done by others, and the layout of the fisherman in the world, Chu Zheng was extremely horrified, he thought that he was gradually about to find out the truth.

The black gas in his hand kept roaring, which was very weird, it was obviously a black gas, and there was nothing in it to the naked eye, but it could make a roar similar to that of a human being, which was extremely weird and terrifying.

Even if Chu Zheng operated the Martial Dao Heavenly Eye to the current limit, he didn't find anything from this black qi, although he could sense that there was a soul struggling in it, but he couldn't see anything.

Chu Zheng thought about it, he didn't worry about putting this thing on his body, and besides, the soul in this black gas definitely didn't want to continue to be tortured and tormented, so he decided to help him get rid of it.

The purple flame in his hand resurfaced, Chu Zheng's face was calm, the soul in this black qi had nothing to do with the old man who was already dead on the ground, but he was another victim of this conspiracy, he gently moved the flame to the palm of his hand where the black qi was, igniting this black qi.

As this powerful purple flame burned, the black qi was rapidly fading, and it gradually began to blur.

There was a lonely sigh inside, and finally, with a bang, the black gas was completely burned out, and there was no trace left.

Chu Zheng put away the flame in his hand, looked up in the air, his face was full of endless loneliness, another method that appeared because of immortality, throughout history, he witnessed countless immortal methods, but in the end it was not successful, no one can step on the threshold of the Heavenly Dao, no matter how great the cultivation and talent, in the end, you still have to abide by the rules of the Heavenly Dao, the hero is twilight, the red face is old, and no one can reverse it.

Only Chu Zheng doesn't know what happened to him, his face is not old, he has been wandering in the long river of the world, he will not grow old, and he can't break through, like a puppet manipulated by someone, he can only walk forward on foot, and he can't stop to take a look at the scenery on the side of the road.

Accustomed to seeing birth, old age, sickness and death, Chu Zheng's heart has long been numb, he even hopes that he will grow old, and he also wants to experience the taste of death, but the respect for life makes him let go of the thoughts in his heart again and again, and greet the sun tomorrow again.

He wanted to know the secrets of his body very much, but he couldn't find any clues, and now he saw the appearance of this kind of immortal method, which aroused his exploration of his body, and sometimes he even wondered if his current state was also a deduction of the immortal method, the handiwork of some big man, and he was just a poor experiment.

Whenever he had such thoughts, he desperately didn't think about it, he was afraid that he would not be able to withstand the blow and act irrationally, after all, no one wants to be an experiment, especially if it spans a period of five thousand years, no one can withstand such a blow.

Chu Zheng stayed for a long time, sighed for the last time, put away the thoughts in his heart, and left here after simply disposing of the old man's body.

The night was as cool as water, the cold wind whimpered, and calm returned to the mountain peaks.

Chu Zheng did not go to the hotel to find Tang Lin, but directly found a secluded place to sit and cultivate quietly while calming his mood.

The sky brightened, and Chu Zheng picked up the wooden box and studied it.

The magic circle inside was a piece of cake for Chu Zheng, and soon he sensed the pure and strong spiritual grass essence inside, and his face showed joy, there were so many, it seemed that this old man should not have handed it in for a long time, the spiritual grass essence in the wooden box was like a wave, surging, Chu Zheng was worried that the slightest external force would explode, so he simply added a magic circle after erasing the magic circle to ensure that the spiritual grass essence inside would not leak and be lost.

These spirit grass essences, not to mention refining the Body Shaping Pill, are more than enough to refine the Super Body Shaping Pill, and they can't be used up at all.

Putting away the wooden box, Chu Zheng was satisfied, and then he came to the hotel where Tang Lin was, he did not alarm the proprietress at the front desk, but went directly to the second floor, and then found the room where Tang Lin was.

After knocking lightly on the door, Tang Lin's alert voice came from inside:

"Who?"

Chu Zheng responded, and after a while, the door looked at a crack, and when Tang Lin saw that it was really Chu Zheng, he opened the door, with a look of shame on his face, and his big eyes were full of anger.

Chu Zheng didn't bother to pay attention to her mood, but said to her directly:

"Let's get out of here, as few people as possible, and less trouble. ”

Tang Lin was stunned for a moment, he had only gone out for a night, could it be that the matter was settled?

She asked, a little incredulous:

"Got the vine?"

Chu Zheng nodded slightly, then motioned for her to go into the room to clean up, and then leave together.