Cross-legged the internal strength exercises, and suddenly, Long Xingyu felt a cold breath coming from his body. The icy aura spread out and began to operate along the route of Long Xingyu's fortune.

Long Xingyu only felt a thrill, and then there was a cold feeling from the meridians of his body. And immediately, there was a sharp stinging sensation, like an awl drilling the meridians in his body, which made Long Xingyu almost scream. But in the end, he still couldn't help but didn't make a sound, but instead cheered up the spirit of twelve points, and guided the cold air forward according to the internal strength of the luck route. Long Xingyu gritted his teeth and persevered in the severe pain.

Although the meridians in Long Xingyu's body were covered with a cold aura, his forehead was covered with a large number of beads of sweat. It made him feel that life was worse than death, and he wanted to give up. But when Long Xingyu thought that he had been despised by the elders of the clan since he was a child and was considered a waste of ancient martial arts, that kind of resentment made him grit his teeth and insist.

Finally, when Long Xingyu's internal strength ran for a week, that cold breath also entered Long Xingyu's dantian along that path. Immediately, Long Xingyu only felt that his dantian was like ice and fire meeting and exploding, making him almost vomit blood. However, Long Xingyu still held back, and continued to carry the exercises according to the route of the internal strength fortune gong, with a high concentration of spiritual power, and extended the cold qi to the other meridians of the body. When all the meridians in Long Xingyu's body were shrouded in cold, he completely lost consciousness, but before his consciousness fell asleep, Long Xingyu still did not give up letting his internal strength work.

I don't know when, even Long Xingyu himself doesn't know how many weeks he has been running his internal energy. Suddenly, a powerful heat force rose from Long Xingyu's whole body, and quickly spread, enveloping all of Long Xingyu's meridians, and the cold qi in his body also disappeared, but in his meridians, there was a burst of skyrocketing feeling. In the end, the scorching qi also entered his dantian along with Long Xingyu's exercise route.

However, when the cold air in the dantian came into contact with this heat, there was no explosion. On the contrary, the two auras in his dantian began to show a balanced operation.

Long Xingyu expanded his spiritual power, spreading it all over his body and into the dantian inside. When Long Xingyu's spiritual power overflowed from his body, the stars at the top of the main hall began to run wildly, and finally a gray pillar of light descended from the center, directly shining on Long Xingyu's sitting body.

In an instant, Long Xingyu only felt that some kind of strange energy was poured into his body from the outside of his body, and it spread all over his body along with his meridians. It didn't take long for Long Xingyu to feel that power enter his dantian along his meridians.

Suddenly, the two breaths in the equilibrium state began to stir, and then Long Xingyu's consciousness recovered, and with the changes in his body, Long Xingyu felt speechless. In the dantian, the two air currents gathered and rotated with each other, although Long Xingyu was afraid that they would explode again, but he was powerless to stop them now, and could only watch them change like a bystander.

As time passed, Long Xingyu found that his dantian did not explode because of the contact between ice and fire as he imagined. On the contrary, after the initial violent explosion, the two energies slowly fused together, producing a gray aura.

Slowly, the air flow completely fused together, and when the two breaths were completely fused, Long Xingyu suddenly found that in his dantian, only a small gray air mass was constantly rotating, and slowly extending outward a small spiral arm, just like a nebula, slowly rotating.

The moment the nebula took shape, a trace of gray air flowed out of the dantian, instantly flowing towards the meridians of Long Xingyu's body. Suddenly, the meridians that had been ravaged by the cold qi and the scorching qi before immediately regained their powerful vitality as if they had been moisturized, and Long Xingyu also found that the meridians of his whole body seemed to have been opened, and it seemed that he could have a faint connection with the qi of heaven and earth. As soon as he felt this, Long Xingyu was immediately overjoyed, this was clearly a sign of entering the innate world. However, he did not stop, but let the gray air flow continue to spread throughout his body, until the gray air flow returned to the dantian by itself.

Immediately, Long Xingyu found that after the gray air flow all over his body, it began to run automatically along an unfamiliar exercise route. Gradually, Long Xingyu found that his internal strength seemed to be increasing at a constant value. "Could it be that this gray air flow can automatically help people find the most suitable exercise route?" Long Xingyu was very surprised.

When that air flow had been running for three hundred and sixty Great Zhou Tian, Long Xingyu felt that his dantian seemed to be full, and the gray internal qi of that whirlpool had expanded to the maximum, and it could no longer hold more internal qi.

Immediately, the cyclone began to compress inward, but in a few moments, a dark gray light appeared in the center of the cyclone. When the dark gray light appeared, the original gray cyclone began to be quickly absorbed inward by the dark gray light, and finally turned into that dark gray air mass.

When that dark gray air mass took shape, it was like a black hole, and it began to frantically devour the aura of heaven and earth. At this time, outside Long Xingyu's body, the aura within a radius of 00 meters also began to quickly gather towards Long Xingyu. Long Xingyu's body was like a bottomless pit, frantically absorbing the scattered aura, making the aura inside the entire hall faintly violent.

Fortunately, it didn't take long for the dark gray air mass of Long Xingyu's dantian to no longer absorb the aura of heaven and earth as frantically as before, but slowly and steadily operated and grew on its own.

After finishing his work, Long Xingyu carefully felt his current state, and found that his internal strength cultivation seemed to have reached the level of the peak of the innate double, and his internal strength was also constantly growing. And the dark gray air mass in his body was also operating on its own along that route, and there was no need for Long Xingyu to deliberately operate at all. This also made Long Xingyu feel that no matter what time he was, he seemed to be meditating and exercising.

Just when he was feeling excited, he suddenly smelled a fishy smell, lowered his head, and was suddenly startled. I saw that my body was full of black, dirty things, as if it was greasy. He frowned slightly, thought about it, and knew that these should be impurities in his body, and this cultivation actually eliminated so many impurities, which was really beyond his expectations.

Instantly appeared at the edge of a lake, Long Xingyu took off his clothes, plunged directly into the water, and carefully washed his body, Long Xingyu suddenly found embarrassed that he didn't seem to have a change of clothes.

The spiritual power searched around, and actually found a white cloud shirt in a palace. No matter what it was, he appeared directly in that palace, using internal force to evaporate the water on the surface of his body, Long Xingyu immediately put on a cloud shirt, tidied it up slightly, and let out a sigh, "Fortunately, there is no one here, otherwise it would be miserable." I'm going to buy more clothes back and forth, and then find a good place to put it in the ring. ”

Stretching out his hands, looking at this piece of clothing that was somewhat similar to that worn by ancient Confucian scholars, he suddenly felt a little nondescript. smiled helplessly.

After carefully calculating the time, Long Xingyu also felt a little speechless, he absorbed the potion this time, and it actually took nearly a year, fortunately, this is only the time in the ring, if it is in the outside world, there may be any problems. And in the past year, I didn't eat or drink and didn't feel any discomfort, and after cleaning the impurities, I still felt a little refreshed.

Thinking with some emotion in his heart, he has now gotten rid of the hat of the ancient martial arts waste material, and his internal strength cultivation has reached the peak strength of the innate double, which is completely comparable to those descendants of the same generation in the family, and even better than them, "It is estimated that except for the eldest brother, among the children of the same generation in the family, there should be no one who has reached the innate double." ”

Pressing down his excitement, Long Xingyu walked out of the main hall with his feet up, looking at the majestic palace complex, and couldn't help but feel a lot of emotion in his heart.

"Now that my physique has improved, and I have the abundant aura of the ring space and the time flow rate that is 65 times that of the outside world, then I have taken a great advantage over other ordinary monks. Moreover, there are countless miraculous secret techniques here, and now there is time to dabble in them. Thinking about it, Long Xingyu couldn't help laughing.

Leaving Chaos Mountain, Long Xingyu went to Lingyun Divine Mountain, because there, there were many exercises and secrets. And there are many simple exercises, with their current strength, they can be completely cultivated.

So in the next three years, of course, it was the time of the ring world, Long Xingyu kept practicing several selected techniques and techniques that were more suitable for him, and meditated at night every day, of course, it was completely avoidable. I also cultivated some common sense things in the real world.

Of course, in the past three years, Long Xingyu's internal strength cultivation has also been improving, but the qi mass of the dantian has only increased a little bit in the outer circle, almost not coming out, and his strength seems to be stuck in the innate second layer, Long Xingyu is very confused about this. But it's good to be able to improve a little.

Although he was a little dissatisfied with the speed of improvement, thinking that it took his grandfather decades to reach the innate sixfold realm, thinking about it like this, Long Xingyu's psychology suddenly balanced. Of course, a freak like his eldest brother, he didn't think about comparing with him, in Long Xingyu's words: "Compared with the eldest brother, no matter who it is, it will hurt his self-esteem." ”

In the past three years, Long Xingyu and Lingyue have also gotten together several times to discuss the development of several bases. Now in the ring space, Long Xingyu has set aside four places for those robots to develop new bases. Compared with the original, the scale of today's base has expanded dozens of times. In terms of the number of spaceships, there are now more than 400 improved spaceships, and the number of space fighters has reached a staggering 1,700. Other facilities have also expanded considerably. Of course, this is inseparable from the speed of time in the ring space, as well as the abundant resources.

Today, in several major bases, the production line of intelligent robots has reached a staggering 600, and in the entire ring space, there are nearly 3 million robots. And Lingyue and Long Xingyu also plan to stop production after producing four million intelligent robots. Because to maintain so many robots, energy consumption alone is a big problem. Fortunately, Lingyue can use the energy ore mined in the hinterland of the mountain to provide the corresponding energy.