Thanks! Thanks!

With the continuous improvement of speed, Wu Yantian's heartbeat is also getting faster and faster.

As the heartbeat accelerated, waves of blood formed.

Since the formation of the first blood wave, the second wave, the third wave,...... Until the ninth wave, it was easily formed.

A wave of blood means a period of blood.

Wu Yantian felt that the first wave of blood tide was a barrier, and it broke through this barrier, and the next eight waves of blood tide were like the flow of water that broke through the river embankment, and it was a matter of course.

Eight blood tides were formed, and the rate of heartbeat didn't seem to have increased much, it was still between five hundred and six hundred.

At this time, Wu Yantian felt that his ears and eyes were clear, his legs and feet were light, and although he was sweating profusely, he was transparent and comfortable, as if every cell in his body was activated.

He had never had such an experience!

I used to take physical education class, and when I ran at this speed, I couldn't breathe for a long time, and I felt like I was out of breath, and the more I ran, the more I felt that my body was as heavy as lead, and every step made people want to stop.

Wu Yantian realized that this might have something to do with Yuan Qi.

Although his body has always been empty, he has been absorbing vitality almost every moment in the past two days.

First the Yuan Qi turned into poison, and then the Yuan Qi nourished the body, especially, he also absorbed a bowl of Colorful Supreme Egg Divine Liquid, and even excavated a trace of the physique of the Phoenix Thunder Dragon.

Anyway, since running makes him comfortable, let's run.

However, the tenth wave of blood was not formed for a long time.

"This may be another barrier, if it is broken, the blood tide will definitely skyrocket again!" Wu Yantian guessed in his heart, he was looking forward to the arrival of the blood tide, which was not only comfortable, but also produced the joy of improving his physical fitness.

As soon as he gritted his teeth, his speed skyrocketed.

Yes...... Yes!

Wu Yantian's figure was almost about to turn into a plain white shadow, running around the courtyard at high speed. In the night, it was like a ghost, floating quickly in circles.

His heart rate began to rise again.

600，630，640，700，......

When the heartbeat broke through to 1000 beats per minute, the tenth blood tide finally formed.

This tenth blood tide is almost the sum of the first nine blood tides. Whether it is the momentum or the power of impacting the bloodline, it is several times stronger than any of the previous nine blood tides.

The blood qi it produces is also nearly ten times richer, and although it is still a piece of blood qi, it needs to be condensed ten times.

The blood tide drives the blood qi, the blood nourishes the qi and blood, and Wu Yantian's physical potential is constantly being tapped.

Physical fitness is naturally improving!

Sure enough, as Wu Yantian expected, the tenth blood tide was the same as the first blood tide, it was a checkpoint, and after breaking through, it was smooth all the way.

The eleventh, the twelfth,...... , all the way through, rushed to the nineteenth road.

At this time, Wu Yantian's body contained nineteen pieces of blood qi.

In less than three hours, he rushed directly to the nineteenth stage of blood qi!

If this is known, it will surely be jealous to death.

On the earth, Chinese medicine regulates qi and blood, and it takes several years to turn qi and blood into a win, from virtual to real. This is still the basic conditioning of qi and blood, and it is still 108,000 miles away from the formation of blood tides by qi and blood, let alone the breeding of blood and qi.

Although this divine universe world is magical and has vitality, it is also quite difficult to breed blood and energy.

For a normal Yuan Technician, it will take at least a week to breed a period of blood qi.

It is recorded in the "Blood Stain Yuan Canon" that in ancient times, there was a demon-level cultivation genius named Haoyu, who could breed a period of vitality in half an hour, and only breed twelve segments of vitality in a day, and the qi and blood would be exhausted, and it would be difficult to form a blood tide.

Looking at Wu Yantian again, in more than an hour, nineteen stages of vitality have been generated, how can people not be jealous.

The reason why he was so powerful was that he was young, secondly, he had devoured the 'Qiong Jelly Jade Liquid', and thirdly, he had absorbed a large amount of vitality in the past two days. Mainly, this is also the case. People cultivate for the sake of vitality, but he directly uses the vitality to quench his body; the fourth is because of the Fengming Thunder Dragon physique, and it is also the activation of a trace of the Fengming Thunder Dragon Body.

Stuck on the nineteenth blood tide again.

rushed over, and there was another surge.

Wu Yantian basically figured out the law of the blood tide.

Nineteen pieces of blood qi, each of which brought him a strong thrill of strength improvement.

And the improvement of his strength made him even more excited, and a feeling of controlling his destiny became stronger and stronger.

At this time, he felt that he still had strength left, gritted his teeth, maybe the twentieth wave of blood was coming.

The speed increased again, and he ran around the yard as hard as he could.

One, two, three,...... , twenty-one laps......

One lap is nearly 500 meters, 20 laps are nearly 10,000 meters, in one breath, I ran more than 10 kilometers, and I ran at high speed.

This stamina, this speed, are a must!

However, the twentieth wave of blood did not form.

At this time, in Wu Yantian's mind, he wanted to be faster, but his legs and feet couldn't keep up with the rhythm. Driven by the strong idea of increasing his speed, his legs and feet were a little disobedient, and his body staggered, and he almost fell.

Moreover, because the speed is fast enough and the circle is not large enough, there is a feeling of vertigo in circles.

When the speed is not fast enough, the disadvantages of a small circle are not very obvious, but now they are extremely obvious.

The feeling of churning in the stomach and nausea ensued.

These symptoms seem to indicate that you have exercised too much. But Wu Yantian still felt that he had the strength and didn't use it. He believed that as long as this last force was fully used, it would definitely be able to cause the formation of the twentieth wave of blood.

Obviously, running doesn't bring out his potential.

What to do?

The twentieth wave of blood must be stirred up no matter what.

He wasn't sure that he would have this urge to run in the future.

Today's run, at the beginning, was completely for the purpose of moving the body, but I didn't expect that the more I ran, the more comfortable my body became, and I also had a strong desire to run fast.

The biggest advantage of running is that it improves a person's coordination and is a sport in which the whole body and mind participate.

Wu Yantian suddenly had an idea.

The formation of blood tide is mainly due to the pressure of the beating heart, which forces the qi and blood to circulate at high speed, thus producing a tidal wave like a sea tide, driving the qi and blood, nourishing the sense of vitality, and condensing into blood and qi.

The formation of pressure does not depend entirely on power, and resistance can also be used to stimulate pressure.

The heart is motive, the blood vessels are blocked, and 'high blood pressure' naturally occurs.

As soon as this idea was born, Wu Yantian immediately took action.

During the high-speed movement, he suddenly came to a standstill and stood still.

Polar movement turns into extreme quiet!

The fast-circulating blood qi is suddenly blocked and rushes back to the heart in large quantities, causing excessive pressure on the heart, forcing the heart to beat faster and return the qi and blood pressure back to the limbs.

Bang bang...... Bang!

The beating rate of the heart soared again.

1100/min, 1200,...... ,1250,1300 times/min......

forcibly activated the power of the heart, causing Wu Yantian to feel the world spinning, and his face was red and about to drip blood. The blood veins erupted from the roots, the roots were swollen and painful, and the roots expanded several times. The heart seemed to be unable to beat, the blood supply to the head was insufficient, and the eyes were blackened. A feeling of exhaustion and death became stronger and stronger.

All over the body, there was a feeling of swelling and pain, as if it was about to explode.

A large amount of vitality, like a giant whale absorbing water, swarms into the heart, continuously providing energy to maintain the strong power of the heart to keep rising.

At the same time, a small part of the vitality is also quickly integrated into the blood, trying to strengthen the toughness of the muscles and veins.

This is a very dangerous operation, if there is no vitality to provide energy in time, the heart must be heart failure, and the meridians that have not been specially tempered will definitely explode inch by inch.

However, with the nourishment of vitality, it still cannot eliminate the crisis of body bursting.

Wu Yantian's heart began to be a little chaotic.

He didn't have time to regret this wave of operations, he wanted to continue running, but found that his legs and feet had lost the motivation to run, and he only felt that they were like balloons, constantly inflating, and the pain was numb.

The Supreme Emperor's mind is running wildly, trying to pull the qi and blood of the riot into an orderly cycle.

A large amount of vitality still can't contain the destructive power of the blood rage.

In the body, some weak blood veins are so inflated and deformed, like balloons blown overhead, about to face the risk of bursting.

However......

Just when Wu Yantian thought he was going to explode and die, a mutation protruded in his body.

Thanks! Thanks!