This time, Xiao Ling's chosen target was the Tongmai of the Eight Veins.

Tongmai is a vein in the meridians of the human body, which is the main control of qi and blood, and it is also a large vein that runs through the whole body from head to toe.

And all Xuanqi martial artists who cultivated this vein often had a much faster cultivation speed at the beginning than those who cultivated the other seven veins.

But don't think that the strength of those who cultivate this vein is stronger than the other seven veins.

If that were the case, then the Infinite Immortal Palace and the Supreme Divine Temple, which cultivated the Heavenly Vein and the Earth Vein respectively, could not be called the top two forces in the world.

This Heavenly Vein and Earth Vein are slightly different from the other six veins, and the martial artists who cultivate these two lines are already very rare, and in the world, only this Infinite Immortal Palace and the Supreme Divine Temple have mastered the cultivation methods of these two systems respectively.

Other than that, there is no other place on the continent to learn.

But even so, the Infinite Immortal Palace and the Supreme Divine Temple have been able to stand for thousands of years without falling, and they have always been in the top position, which shows how powerful the martial artists who cultivate this heavenly vein and earth vein have.

As for this Tong Vein, although the cultivation speed was extremely fast at the beginning, it also led to a problem, that is, in the middle and late stages, the strength of any of the other seven veins in the same realm was often stronger than that of the Xuanqi Martial Artist who cultivated the Tong Vein.

And the further back on, the gap between strength and weakness becomes more and more obvious.

Because of this, this Tongmai Martial Artist was once considered to be the most useless one-vein cultivator on the previous continent.

However, it wasn't until thousands of years ago that there was an ancestor who cultivated the Tong Mai, and his appearance changed the embarrassing position of the Tong Mai Martial Artist on the continent in one fell swoop.

According to records, after cultivating to enter the realm of Tianxuan, this ancestor once fought against other lineage Tianxuan powerhouses, but the results all ended in fiasco.

So, this ancestor made up his mind to hide from the world, and it took him fifty years to finally figure out a way to improve his strength.

Of course, his cultivation has reached the point where he wants to simply borrow external forces to improve his own Xuan Qi, which is naturally impossible.

Therefore, this ancestor took a different approach and developed a technique that only Tongmai martial artists could cultivate.

The things contained in this spell are extremely wide, and they are all kinds of things, which can be divided into two major parts: the mechanism formation and the rune hidden weapon.

Back then, as soon as this technique came out, it caused a shock in the mainland. However, many more people took a mocking attitude towards the spell.

It wasn't until that ancestor relied on this technique to continuously defeat those Tianxuan powerhouses who had defeated him in the past that he attracted the attention of the world.

And the ancestors exhausted their minds for this technique, and after defeating those Tianxuan powerhouses, they realized that they would soon die, so they passed this spell to their disciples.

After that, after several generations of hard work, no one on the continent dared to underestimate this Tongmai martial artist by now.

According to Ling Xiao, as long as you can control this passage, it will be relatively simple compared to the other seven meridians.

Of course, these are all obtained by Ling Xiao in combination with previous theories, but Xiao Ling only knows a little about this, and can only do it according to Ling Xiao's method before there is no other better way.

Under the control of Xiao Ling's thoughts, the incomparably huge Xuan Qi slowly gathered at the beginning of the Tong Pulse.

The huge Xuan Qi gathered together, making Xiao Ling feel that his body couldn't help but get hot. However, Xiao Ling, who has become accustomed to this, does not care.

Taking a deep breath, Xiao Ling exerted his strength and began to distribute all the Xuan Qi around the Tong Pulse, and began to squeeze the Tong Pulse.

In just an instant, Xiao Ling could clearly feel the heart-rending pain caused by the huge Xuan Qi squeezing the veins.

Fortunately, after three days of devastation, Xiao Ling was also somewhat accustomed to such pain, and endured the constant twitching of her body, and the vast Xuan Qi began to squeeze the Tong Pulse little by little.

The meridians can be described as a very delicate existence in the human body, as long as the slightest carelessness, it will cause very tragic consequences, I have to say, how crazy and bold is the idea of cultivating the meridians.

At this moment, although Ling Xiao couldn't control this body, he was still paying close attention to Xiao Ling's every move.

Maybe it was because the two souls were in the same body, and the endless pain on Xiao Ling's body was also transmitted to Ling Xiao very clearly.

Ling Xiao is a famous Tianxuan powerhouse who has become famous as a teenager, and his endurance is very human, so he can still maintain a very calm mind, observing Xiao Ling's situation bit by bit, and preparing to take over this body at the first time when Xiao Ling can't support it.

The strong Xuan Qi kept squeezing, and Xiao Ling felt that his endurance was about to reach the limit, but the wide veins in his body did not move at all, which made Xiao Ling couldn't help but feel anxious.

But at this time, Xiao Ling didn't plan to stop, the stubbornness in his bones made him bite his lip out a faint tooth mark, and a drop of blood slowly dripped down the corner of his mouth.

And that Xuan Qi is still frantically impacting the Tong Pulse, these Yu Zi indulgences, so that Xiao Ling has a certain degree of control over the Xuan Qi, although some of the huge Xuan Qi is still squeezing the Tong Pulse, uncontrollably draining in other directions, but at least about eighty percent of the Xuan Qi is still under his control, constantly impacting the Tong Pulse.

In this way, time passed bit by bit, and Xiao Ling's clothes were already soaked with sweat.

At this time, there was no one else in the room, and if anyone was present, they would definitely find that Xiao Ling's face was extremely pale at the moment, and her body sitting cross-legged on the bed was trembling constantly.

It can be seen from this that Xiao Ling is enduring a lot of pain at the moment.

Ling Xiao observed from the side, and couldn't help but sigh in his heart Xiao Ling's perseverance, although Xiao Ling didn't know much about Xuanqi, but just this persistence, if it was normal, maybe under the same conditions of cultivation, he could also become a strong person who was not inferior to himself.

It's just that all this is just Ling Xiao's sudden emotion, if Xiao Ling can't break through the shackles that no one can break through from ancient times to the present, then Xiao Ling in the future can only become an ordinary person.

Thinking of this, Ling Xiao's attention was also extraordinarily concentrated.

At this time, under the constant impact of the vast Xuan Qi, the pain in Xiao Ling's body became more and more serious.

That feeling is no longer a cold stinger, which can be described by words like ten thousand ants devouring bones.

Even, at this moment, Xiao Ling imagined in his mind that if he died like this, it would be more comfortable than being tortured like this.

Even Xiao Ling, who was most afraid of death, couldn't help but want to die, which shows how great the pain he is suffering at this moment.

And just when he was about to lose his support, the strong and abnormal veins in his body seemed to loosen slightly.

But Xiao Ling could still detect it at the moment, but Ling Xiao on the side was the first to keenly capture this change.

When it comes to the familiarity of this body, I am afraid that no one in the world can compare with him, even Xiao Ling, the owner of the body at this moment, is also incomparable.

At that moment, Ling Xiao could already clearly feel that the entrance to the veins that had been opened up by Xiao Lingsheng had actually shrunk a little.

It was this small change that made Xiao Ling's whole person twitch uncontrollably, and the severe pain that controlled the contraction of the meridians was dozens of times stronger than before.

It's just that at this moment, Xiao Ling couldn't help but scream in pain, and her consciousness almost couldn't help but faint directly.

"Hurry! Mind gathered, the pulse has changed, don't give up, it's almost a little bit of success. At this time, Ling Xiao also reminded Xiao Ling loudly in his mind.

If it weren't for Ling Xiao's urgent reminder on his side, Xiao Ling really planned to give up, so he was afraid that he would fall short.

Hearing Ling Xiao's reminder, Xiao Ling's heart was suddenly overjoyed, and then he tried to maintain his sanity, trying not to lose consciousness, Xiao Ling continued to squeeze his Xuan Qi without interruption.

Gradually, the wide and sturdy vein, with Xiao Ling's unremitting efforts, finally had a more obvious change.

If the meridians are compared to a hollow water pipe, then the Xuan Qi in Xiao Ling's body is like the water of the ocean, and at this moment, under the desperate squeeze of this vast ocean, the opening of the solid water pipe is actually squeezed and closed again.

Of course, one can imagine the pain it would be if one's arm were squeezed and deformed.

Not to mention the extremely sensitive meridians that exist inside the body.

This kind of pain, except for the experience of personal experience, I am afraid that it is impossible to describe in words.

When the veins in Xiao Ling's body were squeezed by the huge Xuan Qi, a little condensation, Xiao Ling's consciousness was already in a vague state, but the obsession in his heart, coupled with Ling Xiao's continuous encouragement, made him not give up, and still relied on his subconscious, constantly indulging the Xuan Qi little by little.

Gradually, the entrance of that vein was finally completely closed under the continuous squeeze of the Great Divine Qi.

And when the vein was completely squeezed by Xiao Ling's Xuan Qi and successfully closed, Xiao Ling had completely lost consciousness.

At the moment when Xiao Ling lost consciousness, Ling Xiao's mind controlled this body for the first time.

I was very focused on indulging on the Xuan Qi that had become a little chaotic due to the squeezing, and it was not until a long time that I completely straightened out these Xuan Qi and brought it back to calm.

The veins, which had been squeezed and closed before, opened again.

However, Ling Xiao was not surprised, but let out a long breath.

With this successful experience, Xiao Ling only needs to try this way a few times to easily control this vein and make it open and close according to his own wishes.

After carefully observing all parts of his body, he found that after Xiao Ling had done all this, his body did not produce any uncomfortable symptoms, which made Ling Xiao even more sure that his previous idea was indeed feasible.

Thinking of this, Ling Xiao couldn't help but be a little excited, and he began to look forward to what kind of impact it would bring to this continent after Xiao Ling learned the method of controlling the eight veins.

Of course, none of this is what Xiao Ling, who is in a coma, can know at this moment.