The customized spirit soldier halberd still needed more than ten days to get, so Jiang Han calmed down and began to try to develop his own martial arts secret technique according to his own ideas.

What can determine the strength of a martial artist, in addition to martial arts and martial arts, there are also various secret techniques, such as sound transmission secret art is a more popular one.

Compared with the martial arts techniques that are readily available and the martial arts that are of great value, the secret techniques of martial arts are even rarer, especially the secret techniques that can enhance their strength, and they are even more unattainable!

Because.

Occult arts are usually only effective in a certain realm.

For example, the secret technique of the Blood Refining Realm, as the cultivation of the martial artist improves, when it reaches the Tongmai Realm or even the Juyuan Realm, it may not exert much power.

Therefore, high-level martial artists disdain to develop low-level secret arts, because they don't have much effect, unless they are for cultivating power or dead soldiers, and such secret techniques are naturally not passed on.

As for the martial artists who develop their own secret techniques suitable for their own cultivation, it is naturally dangerous and abnormal, and there are very few developers who dare to develop, and even fewer who succeed.

But.

For Jiang Han, who has the ability to recover from almost immortality, the consequences of going mad and going backwards with qi and blood are meaningless to him, and he can rest assured that he can create a secret art!

"When I use martial arts, I use a body of qi and blood according to the fixed pattern of martial arts, and the secret technique I need is to operate a body of qi and blood normally to accelerate blood flow, so there should be no need for any fixed mode. ”

Jiang Han pondered deeply, a glimmer of light flashed in his eyes, and as soon as his mind moved, his body of qi and blood began to flow with his thoughts.

When refining the blood realm Xiaocheng, to mobilize the blood of the whole body to accelerate the flow, he needs to pay most of his mind, at most he can only use it to perform martial arts, which explodes instantly, and it is difficult to maintain it for a long time.

And now.

After possessing the cultivation of the Blood Refining Realm, he mobilized the blood of his whole body to speed up the flow, which was just a matter of thought, and he could do whatever he wanted without doing it deliberately.

Zizi!!

The blood and qi surging in Jiang Han's body quickly stimulated a wisp of the power of the hot sun, causing Jiang Han's skin to gradually become red, and there was a faint heat coming out of his whole body.

This way of increasing the blood flow rate made Jiang Han's heart under tremendous pressure, and there was a faint tingling pain all over his body, as if he would explode into a bloody person at any time.

But.

In this state, Jiang Han clenched his fists, but he felt extremely clearly that his strength had increased a lot!

Sou!!

Jiang Han stepped lightly under his feet, and the whole person suddenly turned into an afterimage, and fell to the roof in an instant, and then his body swirled, and then he fell back into the courtyard abruptly.

"The strength has increased by a bit, and the speed has increased by a bit. ”

Feeling the increase in strength and speed brought by the violent increase in blood flow rate and the maintenance of normalcy, Jiang Han's face showed a hint of excitement.

Sure enough, as he expected, switching the qi and blood operation when performing martial arts to the normal opening of the whole body qi and blood rampage, you can directly greatly increase your speed and strength!

"At this level, the burden on the body can still be bearable, and it must be maintained for at least an hour or more before the internal organs are damaged, and only then do you need to rely on the immortal body. ”

"I can continue to improve ......"

Feeling that his body was far from reaching its limit, Jiang Han took a deep breath, his mind moved, and his heart beat violently, causing the blood in his body to continue to flow faster.

Knock knock!!

The sound of the heartbeat coming from Jiang Han's chest was like beating a drum, fast and urgent.

If this scene is seen by others, most of them will think that Jiang Han has gone crazy, it looks like he has developed some secret technique, and it is clearly a death!

Zizi!

As the blood flow rate continued to accelerate, the color of Jiang Han's skin gradually deepened from light red, and a large amount of heat overflowed from his whole body, and his strength and speed also increased one by one, and he could only feel the power that was constantly running in his body, as if filling his entire body.

Finally.

The increase in blood flow rate exceeded a certain limit, and there was a thud in Jiang Han's chest, as if something was shattering, and he stopped.

The recovery ability of the immortal body was activated, and in less than a breath, the mess in his body was enough to make a normal martial artist die ten times, and he recovered out of thin air.

The heat dissipates and the skin gradually returns to normal.

"That's the limit of what my body can handle. ”

Jiang Han touched his chest and breathed a long sigh of relief.

After judging the limits of what his body could bear, the next step was much simpler, he began to increase the blood flow rate again, and tried to control it in the subtleties, trying to reduce the burden on his body when the blood flow rate surged.

Although it seems to be much more rational than the crazy behavior just now, if it is seen by others, it will still be stunned.

When a normal martial artist develops a secret technique, he first considers the side effects and backlash, and carefully stimulates the effect of the secret technique while ensuring that he can be safe and sound as much as possible.

How can there be someone like Jiang Han, who first stimulates the effect of the secret technique, and then tries to reduce the side effects and backlash in turn!

Completely contrary to common sense!

......

Half a month later, the mountain behind Qingxuan Academy.

The development of the secret technique is much more difficult than Jiang Han imagined, the difficulty is not in stimulating the effect of the secret technique, but in how to adjust the blood flow rate, so that the damage to the body, as well as the consumption of qi, blood and physical strength can be minimized.

And the blood and qi blood of a body are not free to increase their strength explosively, but under a certain law, the best lifting effect can be achieved.

It took half a month, countless attempts and adjustments, and Jiang Han finally stabilized it and mastered two different best modes.

This time, I came to the mountain behind the academy to try the effect.

Standing in the middle of a forest, Jiang Han restrained his distracting thoughts, the light in his eyes flickered, and according to the final result of these days, the fist of his right hand suddenly clenched, and the first form was stimulated.

Airplanes!!

Almost instantly, the blood in Jiang Han's body suddenly increased the flow rate, and according to a certain law, it was stimulated by the violently beating heart, circulated throughout the body, and then returned to the heart.

At the same time, his bronzed skin was faintly tinged with a hint of light red, and wisps of white heat overflowed from his body.

"Reckless bull bang!"

Jiang Han's eyes flashed, and he stepped abruptly under his feet, and the whole person suddenly leaped out, turning into an afterimage, and in an instant, he rushed to the front of an ancient tree not far away.

Followed by.

He clenched his right hand into a fist and slammed it into the ancient tree.

"Bone Shattering Fist First Style, Split Bone!"