While Liu Yun was running the aura, he extracted the wind element from the cyan flame seedlings in his body, and integrated it into the aura flowing out of the elixir, allowing the two to start operating in the meridians in his body at the same time according to the practice route.

Liu Yunnei looked at the aura and wind element, and in the meridians in his body, like two rivers that did not invade each other, they flowed together in the meridians in his body.

Liu Yun tried to guide the two to merge into one, however, just as Liu Yun pressed the two together, the two split apart with a bang......

This ......? Liu Yun couldn't help frowning.

Two energies. It's incompatible at all, Liu Yun thought to himself.

Then Liu Yun tried again and again to integrate the aura and the wind element, but no matter how much Liu Yun used to show his strength, the two were always fused, and they immediately separated......

......

Liu Yun, who was meditating, couldn't help frowning.

The two don't seem to be able to blend together, how can we fuse the aura and the wind element together? Liu Yun thought silently in his heart.

Just as Liu Yun was thinking hard, a flash of inspiration suddenly appeared in Liu Yun's mind, and Liu Yun couldn't help but feel happy in his heart.

Liu Yun hurriedly retrieved the spiritual energy and wind elements operating in his body and stored them in the spiritual pill and the sixth spiritual vortex in his body.

Then Liu Yun tried to invoke the wind element in the wind rule of the sixth spirit vortex position in his body, and guided the wind element to flow towards the elixir above.

At first, the element of wind was like a small thin line, slowly under the guidance of Liu Yun, slowly approaching the elixir above, when the element of wind just approached the elixir, it seemed to hit a hard wall, and was instantly blocked from moving forward.

Liu Yun tried to call on more "Wind Elementals" to run towards the hard Spirit Pill Wall, however, how strong the Spirit Pill Wall was, no matter how much Liu Yun guided the "Wind Element" to collide, the "strong" Spirit Pill Wall could not be broken away.

Liu Yun was not discouraged, and the guide "Wind Element" kept attacking the same position of the elixir barrier again and again.

Finally... I don't know how many times Liu Yun guided the "Wind Element" to impact the elixir barrier, the "wave" like the "sound of an egg breaking", the solid elixir barrier like a "copper wall and iron wall", was finally broken open by the "Wind Element" A small hole that was almost invisible to the naked eye.

With the appearance of the tiny "hole", Liu Yun only felt that the elixir and the wind rules that stored the "wind element" became "boiling" in an instant, and the two were like relatives who had "not met for a long time", quickly fusing with each other along the constructed channel, and in an instant, the two were fused together, becoming an inseparable whole.

At this moment, Liu Yun's frowning brows stretched out, and a faint smile appeared on his face.

Immediately afterwards, Liu Yun operated the "Wind Element" and Spiritual Qi in his body according to the exercises he cultivated, walking among the meridians in his body, only to see that the spiritual power after fusing the "Wind Element" was like a flood from the embankment, and instantly rushed out of the "container" constructed by the "Spirit Pill" and the "Wind Rule", and walked in the meridians of the limbs and hundreds of bones in the body.

Liu Yun, who was doing the exercises, suddenly heard a soft humming voice, and at this time, Liu Yun's brows couldn't help but frown tightly together, as if he was suffering something.

At this moment, the meridians distributed in Liu Yun's body were accompanied by the flow of spiritual qi, and there were bursts of intense pain.

Liu Yun inhaled sharply, endured the pain, and looked at the meridians in his body, at this moment Liu Yun was surprised to find that as the aura in his body continued to operate in the meridians, the meridians in his body were constantly being "widened", and as the meridians were constantly "widened", Liu Yun only felt that the speed of the aura in the meridians was constantly getting faster!

After the meridians widened, the speed at which he operated his aura became faster and faster, so wouldn't he be able to wield a lot more aura in the same time? In this way, wouldn't he be able to exert a lot more aura than others in the same time during the battle in the future? Liu Yun thought with some excitement in his heart, thinking of this, Liu Yun's breathing during meditation also became much heavier because of the excitement.

Liu Yun took a deep breath again, suppressed his excitement, and then Liu Yun endured the pain, and concentrated on running the aura in his body to walk in the meridians, as the aura walked in the meridians again and again, the pain in the meridians was also increasing violently, and the meridians were slowly widening at a speed that was almost invisible to the naked eye.

If it weren't for the fact that Liu Yun could still vaguely feel that his meridians were widening very slowly, Liu Yun would almost want to stop doing his exercises! Because the pain caused by the "widening" of the meridians was too strong! Liu Yun's entire body felt as if it had been cut into countless pieces of pain at this moment! The blue tendons on his forehead burst out, and his body also felt spasms because of the pain!

Liu Yun didn't dare to give up because of this, because he didn't know if this kind of "expanding" of the meridians would continue when he practiced the exercises in the future... He was afraid that he would lose an opportunity to "expand his meridians"...

In fact, even if Liu Yun stopped practicing at the moment, it would not be a big problem, because this time he obtained the "Rule of the Wind" and integrated it into the aura, so that after the aura was integrated into the power of the elements, it became unknown how many times stronger than before. Therefore, the "carrier" required for the operation of the aura, that is, the meridians, also need to become more tenacious and broad, so when Liu Yun performs the exercises, the aura will continue to hone Liu Yun's meridians, making Liu Yun's meridians become more tenacious and broad... It's just that Liu Yun is facing such a thing for the first time, so he wants to seize this "once-in-a-lifetime" opportunity, afraid that if he gives up, he will lose the same forever...

I don't know how long it has been, I don't know how many reincarnations the aura has been running in the body, and I don't know how long I have endured the pain, at this moment Liu Yun only feels that his whole body has become very numb because of the pain, at this time Liu Yun's whole spirit is still very tight, trying his best to run the aura and constantly walking in the meridians over and over again...

Finally, after running the aura for a week, Liu Yun clearly felt that his meridians were no longer widening.

Liu Yun ran two more reincarnation aura, and after confirming that the meridians were not widening again, Liu Yun slowly put away the aura in the elixir, and then Liu Yun let out a breath and looked inwardly at the changed meridians...