Zhan Chen came to a hidden cave on the outskirts of Cangyue City, which was so remote that it was almost impossible for anyone to find out.

He took out the Xiapin Cave Mansion that he had obtained in the Void Secret Realm, and looked at the pocket "Model House" in the palm of his hand, which was only the size of a palm, and his eyes flashed with curiosity, this was the first time he had opened the Cave Mansion.

As soon as he thought that the Cave Mansion in his hand could speed up the flow of time by three times, he couldn't hide the joy in his heart: "It's really good, one year of cultivation in this is equivalent to three years of cultivation in the outside world, which can greatly shorten the time for me to surpass others!"

Zhan Chen excitedly injected his immortal yuan into the cave mansion, but found that it was not easy to open this cave mansion, and he actually squeezed out nearly one-third of his immortal yuan at once.

After receiving the support of Xianyuan, the cave house broke away from Zhan Chen's palm, flew to a clearing in front of Zhan Chen, and gradually grew, eventually forming a semicircular small house with a diameter of eight meters.

Opening the door, Zhan Chen entered it, as if he had come to another world, he found that there was a hole in this small house, it was a very spacious closed house, its area reached nearly three hundred square meters, five bedrooms and one living room, plus a cultivation room with an area of nearly one hundred square meters.

To Zhan Chen's special surprise, he also found a medium-sized spiritual spring under the floor, suppressed by a spirit array, in which a steady stream of immortal spiritual qi came out, making the concentration of immortal spiritual qi in the entire cultivation room reach an astonishing level, equivalent to more than ten times that in Cangyue City!

Before, he didn't expect that there was a spiritual spring in the cultivation room, he would not be unfamiliar with the spiritual spring, and he had also had the experience of cultivating in the spiritual spring aura bath in the past, but it was only a small spiritual spring, and the quality of the small spiritual spring was not good, and it could only provide ordinary spiritual energy.

But medium-sized spiritual springs are different, the mass and density of medium-sized spiritual springs are more than a hundred times that of small spiritual springs, so all that flows out of them is immortal spiritual energy. The efficiency of a medium-sized spiritual spring was equivalent to ten spirit gathering arrays, and Zhan Chen was very confident that relying on this medium-sized spiritual spring would be enough to support him to break through the Yuan Shen Realm.

Silently watching all this, Zhan Chen began to guess in his heart, and thought: "Everything in this cave is arranged very properly, as if someone once lived there, probably Liu Qidi took it from him from killing a powerful immortal, and without even looking at it, he threw it aside, and finally gave it to me as a reward for passing the level." ”

But this only made him think, and what was the real reality? There was no way to verify, and he didn't need to know this.

Zhan Chen immediately sat down on the futon in the cultivation room and began to slowly run the "Dragon Journey", his breath gradually calmed down, and he entered a state of cultivation quickly.

Then, he took out a jade bottle from the storage ring, which contained a mid-grade elixir in the Immortal Rank - Jinxia Yunni Dan, which was the "inheritance" that Sun Ke left to himself, and he was very lucky, because Sun Ke also majored in the mysteries of gold, so almost all the pills he left behind were suitable for his own use.

Zhan Chen opened the cork, and a pill slightly larger than a soybean flew out of it, like lightning, fortunately he had been prepared and grabbed the pill in his hand, but this Jinxia Yunni Pill still refused to stop, and continued to struggle desperately in his hand, almost wanting to get out of the control of his palm.

Zhan Chen clamped the pill with two fingers, looked at it carefully, and praised it: "The spirituality of the pill in the Immortal Rank is really extraordinary, but the medicinal power of this one is five times more than the best pill I have ever taken! ”

He stuffed this pill into his mouth, and the pill melted into an unusually large amount of energy, entering Zhan Chen's body, filling the meridians of Zhan Chen's body, if he was an ordinary Immortal Yuan mid-level powerhouse, he would not be able to withstand this strong medicinal power at all, and the meridians would inevitably be damaged, and the gains would outweigh the losses.

But Zhan Chen seemed to be at ease, because the strength of his flesh and veins was nearly a hundred times that of the same level, which was enough to withstand such a high-intensity impact.

However, taking the Jinxia Yunni Pill now, it seemed to be a little early for him, and there was a lot of medicinal power that turned into a huge amount of energy, which could not be contained in Zhan Chen's body for a while, so it passed through the holes around his body and continued to escape into the air, and the loss was not small.

Zhan Chen hurriedly ran the "Dragon Fight" and began to absorb the medicinal power as much as he could...... Three months later, the medicinal power of this Golden Xiayun Pill was completely absorbed by him, and Zhan Chen's skill had also been successfully increased by nearly one-twentieth.

Opening his eyes, Zhan Chen licked his mouth, and still had a feeling of unfinished, and said to himself: "It's a pity, absorbing this Jinxia Yunni Pill, I wasted nearly one-third of the medicinal power, it seems that the Immortal Rank Middle-grade Pill is still a little reluctant to give the Immortal Yuan Intermediate Rank Pill to the Immortal Yuan Intermediate Rank powerhouse!"

Having said that, Zhan Chen immediately took out another immortal-rank mid-grade pill, the Golden Toad Ning Cui Pill, took it without hesitation, and slowly began to refine, the medicinal power of this pill was one-third greater than that of the Jin Xia Yun Ni Pill!

Yes, he has no time to delay any longer, the wealth left to him by Sun Ke is a windfall in itself, as far as he is concerned, he also urgently needs to improve his strength, and Zhan Chen's physical body has been trained to be strong enough, after swallowing Sun Ke's Yuan Shen, his spiritual realm and vision have also been expanded, and now under his feet is a wide avenue, there is no longer any obstacle, just run along the flat road.

Another three years passed, but these three years were equivalent to ten years in Zhan Chen's Cave Mansion, and he had taken more than thirty Immortal Rank Middle-grade Pills, the higher he was, the more his cultivation improved, and the absorption of medicinal power became more and more sufficient, and the speed of absorption was also faster.

In this way, Zhan Chen finally ushered in another breakthrough, Xu is the benefits he obtained are too great, Xu is cultivation conditions in the cave are too good, and Xu is the pill left by Sun Ke for him, because the medicine is outstanding.

In short, the time for him to break through was shortened by nearly half compared to the last time, and it only took more than three years, and in more than three years, he broke through from the middle level of the Immortal Yuan to the high-level realm of the Immortal Yuan!

This time, after breaking through to the Immortal Yuan High-level realm, Zhan Chen did not move forward and stop, but continued to take an Immortal-level mid-grade pill to consolidate the realm, and he soon found that after the breakthrough, his absorption speed of the Immortal-level mid-grade pill began to increase significantly, and it only took a month.

"Great, I can already completely absorb the Immortal Rank Grade Pill, and I also feel that the capacity of my body has expanded a lot, and it can also accommodate a larger amount of energy, so I just don't do anything and directly break through the Immortal Yuan Great Perfection Realm!" Zhan Chen immediately made a decision.

He kept going, continued to take the pills left by Sun Ke, and soon swept away the remaining sixty or so Immortal Rank Grade Pills, accumulated a rich cultivation, and after refining all the Immortal Yuan Rank Pills, Zhan Chen set his sights on Sun Ke's Immortal Rank Grade Pills.

The Immortal Rank Upper Grade Pills collected by Sun Ke, including the ones obtained in the Void Secret Realm, were fully fifteen, and he also obtained an Immortal Rank Upper Grade Pill in the Void Secret Realm, and there were sixteen Immortal Rank Upper Grade Pills here.

He picked out an elixir called the Jade Vein Guyuan Pill from among them, and the reason why he chose this pill was because he felt that the medicinal power of this pill was relatively weak, and before that, he had never taken the Immortal Rank Upper Grade Pill, so this was just an attempt.

Suppressing his apprehension, Zhan Chen stuffed the pill into his mouth, but this time it was a big disaster, it turned out that the medicinal power of a high-grade pill on the immortal level was more than ten times that of the pill in the immortal rank! The surging medicinal power immediately flowed all over his body, and his meridians were filled with energy, expanding to the extreme, if he was to change to another high-level powerhouse of the Immortal Yuan, he would definitely have this medicinal power to break the meridians and explode to death, fortunately, Zhan Chen's body was much stronger than that of the same level, so he was unharmed for a while.

However, Rao is still facing a huge test, because the power of the medicine is leaking out in large quantities through the holes around him.

Zhan Chen didn't dare to hesitate, and began to run the exercises with all his strength to absorb the medicinal power, the energy provided by the Immortal Rank Grade Pill was far superior to the Immortal Rank Grade Pill not only in terms of quantity, but also in terms of quality, just one of them increased Zhan Chen's total Immortal Yuan by nearly one-third, but refining this Pill also cost him half a year.

After absorbing the last trace of energy of the Jade Vein Guyuan Pill, Zhan Chen was still very sorry in his heart: "It's a pity, I wasted at least half of the medicinal power, otherwise this Immortal Rank Upper Grade Pill alone can increase my total Immortal Yuan by half!"

But it's a pity, Zhan Chen still didn't hesitate to take out another Immortal Rank Upper Grade Pill and stuff it into his mouth...... He cultivated extravagantly like this, and after nearly two years, after paying the price of four Immortal Rank Grade Pills, he finally came to the bottleneck of the Immortal Yuan Great Perfection Realm.

The bottleneck of the Immortal Yuan Great Perfection is much stronger than that of the Immortal Yuan High Rank, after all, Zhan Chen tried to break through two levels in a row this time, and it was also expected that he would encounter a bottleneck, but he thought that his potential had not been used up, so he stuffed the fifth Immortal Rank Upper Grade Pill into his mouth. , concentrate your strength, and break through in one fell swoop!

Suddenly, Zhan Chen seemed to hear an earth-shattering loud sound coming from his body, and at this moment, he finally succeeded in stepping into the realm of the Great Perfection of the Immortal Yuan!

After stepping into the realm of the Great Perfection of the Immortal Yuan, Zhan Chen continued to use the residual medicinal power of the pill to consolidate his cultivation, and then took the sixth Immortal Rank Upper Grade Pill, but this time, he found that the growth rate of his cultivation began to slow down significantly, and the growth part was a little vain.

Zhan Chen finally sighed, and muttered regretfully: "It seems that the efficiency of continuing to rely on the pill to increase cultivation has begun to decrease, it is no wonder, the energy brought by the medicinal power is external after all, and it cannot represent the improvement of my own strength, this retreat is also time to end, I want to go out for a walk to see the situation outside, and by the way, participate in some battles, and accumulate my own strength." ”

He stood up suddenly, his eyes burning, and muttered, "Next time, it's the Yuan Shen Realm!"