Xia Ruofei stood up, moving his hands and feet, and sighed in his heart.

Cultivation has no time, Xia Ruofei has seen this sentence in many cultivation classics, but this time he really understood it.

It's just that in order to cultivate a soul seal, he stayed in the space for more than two months, and this is still due to the unique environment in the space, thanks to the top-level exercises he cultivated, the training he got when carving the formation pattern, and many other favorable factors, it still took such a long time.

This is also the first time that Xia Ruofei has spent so much time in space using the time flow rate difference.

Because only three or four days have passed in the outside world, but Xia Ruofei has spent more than two months in space, so theoretically he is equivalent to accelerating aging for more than two months.

Of course, this is relative to people in the outside world, for Xia Ruofei himself, these two months or so have also come over day by day, not that he has only been three or four days old, and he has been old for more than two months.

Moreover, for cultivators, the body is dust-free, and with the increase of cultivation, the aging rate of the physical body will be greatly delayed, or even completely stopped, so more than two months is nothing at all.

Although Xia Ruofei felt that he was fully prepared, he did not eagerly condense the soul seal in the sea of knowledge immediately.

After he had rested enough to make sure that his physical and mental strength had returned to the best condition, he sat down cross-legged on the jade futon, closed his eyes slightly, and concentrated.

Condensing the soul seal in the sea of knowledge, it feels very dangerous to think about it.

However, when Xia Ruofei really entered the state of meditation, all the tension, worries, gains and losses and other emotions disappeared, at this time he seemed to be an old monk who had no desires and no desires, and only the mysterious soul print pattern in his mind.

A wisp of spiritual power slowly entered the sea of knowledge along the meridians, and under Xia Ruofei's control, a magic seal was condensed almost instantly, and the whole process was extremely smooth and natural, like an antelope hanging its horns without a trace.

Xia Ruofei's face was full of sorrow and joy, and the spiritual power in the sea of knowledge continued to condense one after another law seals.

After these seals were condensed, they were superimposed, and a huge and complicated seal gradually took shape.

Time passed minute by minute, Xia Ruofei knew more and more Dharma seals in the sea, and finally, the last Dharma seal condensed.

The seal floated towards the huge seal, as if it were the last piece of the puzzle, and when it was embedded in, the soul seal finally took shape.

After the complete soul seal condensed out, the infinite heaven and earth in the sea of knowledge seemed to shake slightly, and the spirit body on the island in the center of the sea of knowledge spontaneously released a mysterious breath, and in an instant, it came to the soul seal and fused into it.

Xia Ruofei suddenly felt a connection between himself and the soul seal.

He was vaguely aware that this was the reason why the soul seal was able to control others from the soul.

Obviously, when the sub-seal is integrated into the other party's sea of consciousness, it will also have such a connection with the other party's spirit, and then use the connection between the sub-seal to achieve the purpose of soul control.

Xia Ruofei couldn't help but secretly admire the subtlety of the design of this soul seal, no wonder it was just a secret technique of spiritual power, but it could be sealed in the Tianzi Jade Talisman.

When Xia Ruofei's soul breath was imprinted on the soul seal, the mother seal of this soul mark could be regarded as a complete condensation.

Xia Ruofei had a satisfied smile on his face.

He rested for a while, and immediately began to practice the condensation seal again.

With the experience of condensing the master seal, Xia Ruofei was obviously much smoother when condensing the sub-seal.

Of course, the complexity of the sub-print is also much lower than that of the master print.

It took almost half a day for Xia Ruofei to master the condensation of the sub-seal.

He recovered for a moment, and immediately began to condense the sub-seal in the sea of knowledge.

This time it was still a one-time success.

After the sub-seal is generated, it naturally rotates around the mother sigil as if it were a satellite.

Xia Ruofei's heart was full of joy, for more than two months, he often practiced without sleep for several days, and today finally bore fruit.

Cultivators whose spiritual power has reached the Gathering Spirit Realm can control up to 5 sub-seals, but Xia Ruofei did not continue to condense the sub-seals, but directly stood up, and moved to the mountains and seas of the space with a movement of his mind.

Now Xia Ruofei's top priority is not to condense the sub-seal, because it is suitable to be controlled by his soul, or it is qualified to be controlled by his soul, at present, there is only Liu Chengfeng alone, and no matter how much condensation of the sub-seal, it will not be useful.

And Liu Chengfeng has been imprisoned in the space by him for many days, since he wants to completely control him and let him become a nail buried in the cultivation world, the sooner he returns to the cultivation world, the better.

Therefore, Xia Ruofei was not equal for a moment, and came directly to the mountain and sea realm.

He did not alarm Bao Guijun and the others who were working in the medicine garden, rice fields and other places, but used the invisible power of space to wrap himself, hid his figure, and came directly to the space cage where Liu Chengfeng was imprisoned.

Liu Chengfeng was sitting bored in the cage.

Although there is also a certain amount of aura in it, it is a "non-renewable resource", even if the concentration of aura is higher than that of the outside world, Liu Chengfeng does not dare to cultivate without restraint.

I can't get out and can't get out, I can't cultivate, and Liu Chengfeng has nothing to do.

Just because he is a cultivator, his physical and psychological qualities are stronger than ordinary people, otherwise he would have gone crazy for so many days locked up in such a claustrophobic space.

Xia Ruofei suddenly appeared in the space cage, which startled Liu Chengfeng.

When he saw the person clearly, Liu Chengfeng hurriedly propped up his body, knelt on the ground and shouted respectfully: "Senior!"

Xia Ruofei glanced at Liu Chengfeng lightly and did not speak.

Liu Chengfeng couldn't figure out what Xia Ruofei was thinking, so he was naturally extremely worried.

At this moment, Liu Chengfeng suddenly felt a huge coercion coming, and he was so frightened that he was in a state of frenzy - could it be that the seniors felt that they were useless and changed their minds and wanted to kill themselves?

After Liu Chengfeng had such a thought in his heart, he was even more frightened and kowtowed, and shouted repeatedly: "Seniors spare their lives! Seniors spare their lives!"

Xia Ruofei didn't say a word, and the spiritual power exerted on Liu Chengfeng's body continued to increase.

Liu Chengfeng struggled to support it, and his face turned pale.

In front of Xia Ruofei, he couldn't resist at all, but the coercion became stronger and stronger, and Liu Chengfeng had to use his spiritual power to resist hard.

What Xia Ruofei wants is such an effect, the coercion of spiritual power continues to output, constantly consuming Liu Chengfeng's spiritual power.

After a while, Xia Ruofei suddenly withdrew his mental power, glanced at Liu Chengfeng, and then left the space cage in a flash.

This process only lasted three or four minutes, but Liu Chengfeng's clothes were already soaked with sweat, and he felt as if he had been closed from the ghost gate, and he was terrified.

At the same time, Liu Chengfeng didn't know what kind of medicine Xia Ruofei was selling in the gourd, and he became more and more worried.

After Xia Ruofei left the space cage, he stood directly outside the cage, directly beckoned to ingest a large bottle of space spirit pool water, and poured a few big sips with a grunt.

Then a jade futon appeared at his feet, and he took a step forward and sat down cross-legged.

The jade futon was just hanging in the air, Xia Ruofei was sitting on it, and the jade futon was still not moving, as if it was placed on the ground.

With the help of Lingtan Water and Futon, coupled with the extreme strength of the aura outside the cage, Xia Ruofei's spiritual power was also rapidly recovering.

When his mental strength was about ninety percent restored, he immediately flashed into the cage again.

Xia Ruofei still didn't say a word, and directly released the coercion of spiritual power, and swept towards Liu Chengfeng.

Liu Chengfeng wanted to cry without tears - most of his mental power had been consumed in the previous short three or four minutes.

After Xia Ruofei left, Liu Chengfeng also tried to recover his mental strength.

However, his cultivation techniques are very ordinary, and the aura in this cage is also pitiful, so when Xia Ruofei recovered his spiritual power and entered the cage, Liu Chengfeng's spiritual power basically did not recover.

However, the pressure of the spiritual power that made him very awe-inspiring once again fell on him, and in desperation, he could only use his spiritual power to resist again.

This is also the instinctive reaction of a cultivator, even if there is a "Yuanying Cultivator" standing on the opposite side, but Liu Chengfeng did not sit still, knowing that he could not match the other party, he still desperately mobilized his spiritual power to resist the coercion.

Xia Ruofei wants such an effect.

This time, Xia Ruofei did not leave the space cage again, because after a while, Liu Chengfeng's spiritual power had been exhausted, and Xia Ruofei still had some remaining strength.

Xia Ruofei saw that Liu Chengfeng's face was as pale as paper, his whole person was decadent, his eyes became even more gloomy, and at the same time, his resistance to the coercion of spiritual power became weaker and weaker.

Xia Ruofei knew that Liu Chengfeng's spiritual power had been almost exhausted by him.

Sure enough, the next moment, Liu Chengfeng fell to the ground in a dejected manner, with a hint of despair in his eyes, and soon fell into a coma.

Xia Ruofei was waiting for such an opportunity - the gap between the spiritual power cultivation of the two was not as big as the Heavenly Barrier, if he directly cast the soul seal on Liu Chengfeng, it would definitely cause fierce resistance, and the success rate would not be too high. And now that Liu Chengfeng's spiritual power has been consumed, and the person has fainted, it is naturally the best time to cast the soul seal.

Xia Ruofei did not hesitate, as soon as his mind moved, the Ziyin in Zhihai was directly released by him, and under the control of his mind, this Ziyin was like a light, and it escaped into Liu Chengfeng's forehead in the blink of an eye.

After Ziyin entered Liu Chengfeng's body, he didn't need Xia Ruofei's control at all, so he spontaneously went straight to Liu Chengfeng's sea of knowledge.

At this time, Liu Chengfeng was in an extremely weak state, there was almost no resistance in the sea of knowledge, Ziyin drove straight in, and the fog everywhere he passed automatically spread to both sides.

Just a few seconds later, the Ziyin was imprinted in Liu Chengfeng's sea of knowledge.

At this time, Liu Chengfeng's spirit body also seemed to fall into a deep sleep, until when Ziyin was imprinted in the sea of knowledge, a wisp of breath in Liu Chengfeng's spirit body was sucked out by Ziyin, and it was suddenly integrated into Ziyin.

When Liu Chengfeng's soul breath was inhaled into the Ziyin, Xia Ruofei immediately felt the connection between the Zimu Seal, and at the same time, he also sensed Liu Chengfeng's sea of consciousness and spirit body—he didn't need to probe in the spiritual power at all, he could sense it directly.

Xia Ruofei showed a hint of joy and successfully harvested the No. 1 soul servant!