The moment the golden gas flew out, the golden light on the immortal crystal immediately dimmed, as if it had changed from a dazzling piece of gold to an ordinary stone.

At the same time, ripples and ripples faintly appeared in the path where the golden gas flew, as if this space could not bear the golden gas, and there were bursts of distortions.

When the golden gas touched the formation light curtain, there was no trace of obstruction, and it immediately penetrated the translucent light curtain and entered it, and then floated directly down Qiao Yuan's mouth and nose.

At the moment when the golden gas floated into Qiao Yuan's body, Qiao Yuan immediately trembled physically and mentally, his mind roared, as if there were countless thunderbolts exploding in his ears, and at the same time, his whole body immediately had a feeling that he was about to be torn, the meridians expanded, the blood boiled, the bones exploded, and the spiritual power in the dantian was even more instantly still, not daring to move in the slightest.

Qiao Yuan's divine sense probed into his body and found the root cause of the drastic changes in his body and mind, it was the golden gas, the moment his divine sense swept over this golden gas, it was as if he saw a vast and endless sea pressing towards him, under this oppressive force, it seemed that it became very difficult to breathe.

"What the hell is this?"

Qiao Yuan said secretly, the horror in his heart has reached the limit, he doesn't know why such a terrifying thing appears in his body, at this moment he has forgotten to condense the spiritual base, he has forgotten to suppress the feeling that the spiritual power is about to break out of the body, and he has forgotten to continue to impact the foundation building period.

But at this moment, that mysterious mysterious power suddenly appeared in his body, and after this mysterious power appeared, it immediately rushed towards the golden gas, and then there was a mysterious power gushing out from other parts of his body, and after appearing, it also surged towards the golden gas.

In an instant, mysterious powers appeared in five locations in Qiao Yuan's body, and the amount of these mysterious powers added up far exceeded the mysterious powers that poured out of his body before, as if all the mysterious powers hidden in his body poured out, just for that trace of golden gas.

Qiao Yuan could feel that these mysterious powers were extremely active and excited, as if they had encountered something that made them replenish greatly, and in a short time, that trace of golden gas was surrounded by a large number of mysterious powers, and this scene was like the water droplets condensed by the waterfall before.

It's just that this golden gas did not show fear and tremble, and even an extremely terrifying force erupted on it, wanting to break out of the encirclement of the mysterious power, but unfortunately, this mysterious power did not give the golden gas a chance, and directly swarmed up and completely covered it.

In less than a breath, this golden gas disappeared into Qiao Yuan's body, and was absorbed by the fusion of mysterious powers.

At this moment, Qiao Yuan's feeling that his body was about to be torn apart disappeared, and the meridians, blood, bones, and spiritual power in the dantian all returned to normal, as if the scene just now was just a reverie he imagined, not a real thing.

But the large amount of mysterious power wandering in Qiao Yuan's body showed that that scene had indeed happened, and just as he was still immersed in these thoughts, that large amount of mysterious power slowly gathered towards his dantian.

In a short time, all these mysterious powers poured into the dantian, and the pills floating in the dantian couldn't stop such a large amount of mysterious power at all, allowing them all to merge into the spiritual power lake.

Under the deterrence of this mysterious power, these spiritual powers seemed to tremble in unison, not daring to resist, and Qiao Yuan felt an extremely strong feeling of breaking out of his body before and vanishing in an instant, as if these spiritual powers had surrendered to the mysterious power.

At the same time, the square platform that was beginning to take shape was driven by the mysterious power, and it swelled at an extremely fast speed, and there was not a trace of waves on the spiritual power lake, but a large amount of spiritual power condensed towards the square platform, covered it, condensed into solid, and turned into a part of the square platform.

These spiritual powers are like the bricks and tiles of the condensed square platform, and at this moment, under the deterrence of this mysterious power, these spiritual powers will automatically condense without Qiao Yuan's effort.

Although it was not difficult for Qiao Yuan to refine qi and break through the foundation, it also required him to spend a lot of energy, but now he didn't even need to spend this little bit of energy, as if he had become a bystander, just watching the square platform grow rapidly and eventually become a spiritual base.

Qiao Yuan never expected such a dramatic scene to happen, I am afraid that if he said it himself, no one would believe it, this is like a person building a house, which should have been built by him by moving wood and stone with his own hands, but now it has become a house built by these wood and stones.

This kind of thing is not logical, and it can't happen, but it happened to Qiao Yuan at this moment, and he wanted to interfere, but he couldn't interfere, because there was a large amount of mysterious power.

Time passed slowly, and six hours passed in a blink of an eye, at this moment, that square platform had already occupied two percent of the ten percent of the lake, and Qiao Yuan's cultivation had also successfully broken through from qi refining to the early stage of foundation building in these six hours, but this was not the end, because the condensation of that square platform was still continuing.

It stands to reason that as long as the square platform is condensed enough to occupy one percent of the size of the lake, the cultivation will break through to the early stage of foundation building, and the square platform can be consolidated into a spiritual base, but there is too much spiritual power in Qiao Yuan's dantian, even if the condensation of this square platform consumes a lot of spiritual power, the spiritual power lake is still in a saturated state.

As a bystander, Qiao Yuan couldn't interfere in the matter of condensing the square platform, but he saw that the condensation of this square platform was unabated, and he only had joy and no worry in his heart, because the greater the condensation of that square platform, the higher his cultivation would be.

In the blink of an eye, it was three hours, and this square platform had already occupied thirty percent of the size of the spiritual power lake, and at this moment, Qiao Yuan's cultivation had reached the peak of the early stage of foundation building, and if he went further, he would enter the middle stage of foundation building, which made him excited, after all, under the effect of this mysterious power, he could successfully rush from Qi refining to the middle stage of foundation building in one go, which saved him a lot of trouble.

This mysterious power did not disappoint Qiao Yuan, Fang Tai's condensation momentum still did not weaken, and it was still expanding rapidly, but at this time, most of the spiritual power in his dantian was consumed, and the water level of the lake dropped a lot.

Five hours later, the spiritual power lake was close to drying up, but there was a huge square platform on the depleted lake, which occupied forty percent of the size of the entire lake, standing in the middle of the lake like a small island.

Qiao Yuan's cultivation has also reached the middle stage of foundation building at this moment, but this cultivation is not very stable, and he must wait for that square platform to be completely transformed into a spiritual base before Qiao Yuan can truly stabilize his cultivation in the middle stage of foundation building.

The old man outside the formation saw that Qiao Yuan's cultivation had reached the middle stage of foundation building, and a relieved smile immediately appeared on his face, he stroked his beard lightly, and said softly.

"Okay, it is worthy of being the inheritor chosen by the old man, and he can cross the early stage of foundation building and rush to the middle stage of foundation building in one go, but now is the most critical moment, whether the cultivation can be stabilized or not, it all depends on this last step. ”

After speaking, the light in his eyes flashed, and he looked up at the immortal crystal that was still suspended above the formation, but it was quite dim, and without thinking, the old man quickly pinched out the seal with both hands and pointed towards the dim immortal crystal.

In an instant, the rather dim immortal crystal once again emitted a dazzling light, but this light was significantly dimmer than before, and a wisp of pale golden gas flew out of the immortal crystal, and rushed towards Qiao Yuan in the formation.

At the moment when the pale golden gas flew out, the golden immortal crystal, which was originally translucent, immediately turned into a completely transparent colorless crystal, and it was no longer suspended above the formation, but fell directly to the ground, as if it had become an ordinary stone.

This pale golden gas and the previous golden gas are the immortal spirit power contained in the fairy crystal, at this moment the fairy spirit power entered his body from Qiao Yuan's mouth and nose again, and at the moment of entering, Qiao Yuan's body was shocked, and the feeling of being torn apart before appeared again.

However, this feeling did not last long, and the mysterious power was like a pack of wolves besieging a sick tiger, instantly fusing and absorbing the immortal spiritual power, and then these mysterious powers poured into Qiao Yuan's dantian again.

At this moment, in addition to the huge square platform, Qiao Yuan's dantian is a dry lake, and the mysterious power is attached to the square platform, completely enveloping it, and a strange change is taking place on this square platform.

Under this change, the square platform began to tremble slightly, and some unstable places on it also slowly stabilized, some uneven places also slowly became more stable, of course, there were some small cracks on it, these cracks also began to heal rapidly, disappeared.

The mysterious power completely replaced Qiao Yuan at this moment, and repaired the top and bottom of the square platform in all directions, but it was not perfect, and there were still some holes and cracks inside it, so this mysterious power directly penetrated into the inside of the square platform and repaired the holes and cracks inside the square platform.

As more and more defects were repaired, Qiao Yuan only felt that his cultivation had gradually stabilized, and he still had a strange feeling in his heart, he felt that his cultivation would be easier and more stable in the future.

Cultivating easier does not mean that cultivation will grow quickly, but when you break through your cultivation, you won't encounter too many bottlenecks, and it only takes a small amount of time after your cultivation breakthrough to make your cultivation completely consolidated and there will be no signs of falling.

In fact, it is normal for this feeling to appear, because in his dantian, there is a perfect spiritual base that is about to be born, this perfect spiritual base can be regarded as the creation of heaven and earth, and only a handful of people in the entire cultivation world have condensed the perfect spiritual base for countless years.

And these people are all people with great perseverance and great chance, perseverance and chance are indispensable, there is no need to say much about chance, like Qiao Yuan, I am afraid that he is the only one in the world, and there will be no second person, because no one will have that kind of mysterious power in their body, and there is also the assistance of fairy power.

Time passed slowly, and another six hours passed in a blink of an eye, and at the moment when the sixth hour passed, Qiao Yuan's body shook suddenly, and a crackling explosion suddenly came out of his body, and then a golden light from his dantian emanated from his body.

Qiao Yuan's eyes, which had been closed for four days and eight hours, suddenly opened, and there was a fine light inside, and there was a powerful coercion in the middle stage of foundation building that spread out with the opening of his eyes, alarming the Quartet.