Putting away the alchemy furnace, seeing that Su Zhilan was still practicing, Xiao Nan didn't make a sound to disturb, removed the prohibition laid down, gently opened the door, and quietly walked out of the room.

Xun Biao stood outside the room and waited anxiously, and when he saw Xiao Nan coming out, he immediately greeted him, but thinking that Xiao Nan and Su Zhilan were in the same room, he couldn't help but glance inside the room.

"What are you looking at? Do you really think Zhilan and I will do something?" Xiao Nan slammed Xun Biao's head.

"No, nothing. Xun Biao hurriedly retracted his gaze and smiled wryly, as if he was a little guilty.

"These are eight Pure Void Pills, you take them, and if you have more, you will take them to the booth in a while. Xiao Nan threw a jade bottle to Xun Biao.

In fact, with Duoduo's help, Xiao Nan has now been able to refine sixteen high-grade Pure Void Pills, but this thing will not be able to be used in the future, so he will keep half of it.

Xun Biao opened the cork of the jade bottle in his hand, and was stunned at a glance: "Special Pure Void Pill!"

"What's all the fuss about? Hurry up and repair the Dantian, I'm going back to my room to cultivate, if nothing else, our Dan Pavilion should open in three months, and maybe I'll need your help at that time." Xiao Nan waved his hand and said nonchalantly.

"Okay, I'll go repair the dantian. Xun Biao nodded, and couldn't help but glance at Xiao Nan's room again, before turning around and entering another room.

Xiao Nan shook his head helplessly, he knew that he and Su Zhilan would make Xun Biao feel strange in a room, but he was self-clean, he didn't do anything wrong, and he wasn't afraid of what Xun Biao said, let alone Xun Biao's peeping.

After a while, Xiao Nan returned to his room and set up several layers of prohibitions again, confirming that nothing would happen, and then entered the small world.

Su Zhilan needs fewer immortal crystals for cultivation, and she can take the immortal crystals out of the small world and cultivate in the room, but the immortal crystals required for Xiao Nan's cultivation are not ordinary, and I am afraid that if she wants to advance to the late stage of the Great Yi Immortal, she will need one billion immortal crystals, not to mention the Great Perfection.

If he took out a billion immortal crystals, the entire short room would not be able to fit at all, so he could only cultivate in the small world, which had to be said to be a kind of grievance.

When he came to the place where the immortal crystals were stored in the small world, Xiao Nan pounced directly and cultivated on the top of the immortal crystal mountain, and the surging immortal qi was instilled into his body, turning into the purest immortal yuan, which made him feel dark for a while.

The recipe of life and creation is constantly running, the immortal yuan is circulating in the body for a long time, the immortal yuan in the dantian is increasing little by little, and Xiao Nan's cultivation is also steadily improving.

After a month's time, Xiao Nan's cultivation finally succeeded in reaching the Great Perfection of the late stage of the Great Yi Immortal, and he could immediately break through to the Great Luo Immortal.

Without thinking about it, he took out the jade bottle containing the Great Rodan, poured out a big Rodan from the jade bottle, and put the jade bottle away, and then swallowed the big Rodan in one gulp.

It was only a moment of effort, and the barrier of the Great Yi Immortal breaking through to the Great Luo Immortal gradually became clear, and he was soon caught by Xiao Nan, and he mobilized all the immortal elements in his body without thinking about it, and blasted towards the barrier.

"Boom" The barrier was not blasted open all at once, but Xiao Nan obviously felt the loosening of the barrier, thinking that as long as he bombarded it a few more times, there would be no problem at all if he wanted to blast it open.

Xiao Nan didn't stop, and continued to mobilize the Xianyuan Dynasty in his body to bombard the barrier violently, but after a few efforts, he only heard a "click", and the barrier shattered.

"Boom" Xiao Nan mobilized the immortal yuan in his body to bombard the barrier again, and it was only in one fell swoop that the broken barrier was completely blasted open.

The immortal yuan in the body is coherent into a whole, and the surging immortal qi continues to pour into his body, his body is like a bottomless pit, absorbing as much as he comes, and completely transforming the immortal qi poured into his body into the immortal yuan, and the breath on his body is also rising.

When the immortal qi poured into his body gradually slowed down, the aura on Xiao Nan's body also slowly stabilized, and his cultivation was stable in the early stage of the Great Luo Immortal.

When he opened his eyes and took a look, the pile of immortal crystals as high as a mountain suddenly lost a lot, nearly a quarter. In other words, from the late stage of the Great Yi Immortal to the early stage of the Great Luo Immortal, there were at least 10 billion immortal crystals absorbed by him, and such a number made him couldn't help but be taken aback.

There were still almost two months left before the opening date of the Dan Pavilion that he had said, and Xiao Nan did not stop, but grabbed the immortal crystal and continued to cultivate.

There are more than 30 billion immortal crystals left, if nothing else, it is no problem to break through to the middle stage of the Great Luo Immortal, as for the late stage of the Great Luo Immortal, then really don't think about it, with his consumption, even if there are more immortal crystals, it will not be able to stand it.

More than a month passed, and Xiao Nan's cultivation successfully broke through to the middle stage of the Great Luo Immortal. When he opened his eyes to see, the fairy crystal was once again more than half gone.

If it turned out that there were more than 30 billion immortal crystals, then after breaking through to the middle stage of the Great Luo Immortal, his immortal crystals would only be about 15 billion, and the huge consumption made him smile bitterly.

What others are afraid of in their cultivation is that they will encounter bottlenecks, but what they are afraid of in their cultivation is that they don't have enough resources, I am afraid that if they want to break through from the middle stage of the Great Luo Immortal to the realm of the Immortal King, it is really not possible to have a hundred billion immortal crystals.

100 billion immortal crystals, I'm afraid that those super sects with 10,000 years of heritage can't take it out, let alone his lone casual cultivator, it seems that if you want to advance to the immortal king, you have to find the immortal spirit vein for cultivation, otherwise you can't even think about it.

There are still a few days left before the three-month period. Xiao Nan left the small world and returned to the small room again.

"Brother, have you cultivated well?" As soon as Xiao Nan came out, Su Zhilan greeted her.

Xiao Nan glanced at Su Zhilan and found that Su Zhilan had broken through to the Great Spirit Immortal, but only in the early stage of the Great Spirit Immortal, after thinking about it, he asked, "Why don't you cultivate?"

"No, I've encountered a bottleneck again, and there are still a lot of fairy crystals, all of which I put away. Su Zhilan shook her head.

"Encounter a bottleneck again?" Xiao Nan frowned, but didn't say anything, Su Zhilan's qualifications can only be regarded as average, and it is normal to encounter bottlenecks, and only by feeling more, or using more advanced cultivation resources can she break through the bottleneck.

A more advanced cultivation resource than the immortal crystal is naturally the immortal spirit vein, but Xiao Nan doesn't have this thing, so he can't help Su Zhilan at all, thinking that if Su Zhilan wants to break through the bottleneck in a short period of time, she can only feel a lot.

"Brother, how do you say I can improve my qualifications? I always encounter bottlenecks, and it's really unpleasant to cultivate, so when will I be able to catch up with you?" Su Zhilan said with a mournful sigh.