The customized spiritual soldier halberd took more than ten days to get it, so Jiang Han calmed down and began to try to develop his own martial arts secret techniques according to his own ideas.

In addition to martial arts and martial arts, there are also various secret techniques, such as voice transmission secret techniques, which are more popular.

Compared with the martial arts techniques that are easy to obtain and valuable martial arts, martial arts secret techniques are even rarer, especially the secret techniques that can enhance their strength, which are even more unsuccessful!

because.

Things like secret techniques usually have greater effects in a certain realm.

For example, the secret technique of the Blood Refining Realm may not exert much power as the martial artist's cultivation level increases, and when it reaches the Tongmai Realm or even the Gathering Realm.

Therefore, high-level warriors are disdainful to develop low-level secret techniques because they do not have much effect unless they are for cultivating power or dead soldiers. Such secret techniques are naturally not passed down.

As for the secret techniques developed by warriors that suit their own cultivation, it is naturally extremely dangerous. There are very few people who dare to develop, and even fewer successful people.

but.

For Jiang Han, who has almost immortal recovery ability, the consequences of being possessed by the devil and retrograde qi and blood are meaningless to him. He can create a secret technique with confidence!

"When using martial arts, we always use the fixed pattern of martial arts to activate a body of qi and blood. The secret technique I need is to use the normal circulation of qi and blood to accelerate blood flow, which should be a fixed pattern."

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

When he was in the blood refining realm, he needed to mobilize the blood in his body to accelerate the flow, which required most of his mind. At most, he could only use martial arts to use it. It exploded instantly and was difficult to maintain for a long time.

And now.

After he had the cultivation level of the Blood Refining Realm, he mobilized the blood in his body to flow faster, which was just a matter of thought. He could do whatever he wanted without doing it deliberately.

Sizzle!!

The blood and qi that flowed through Jiang Han's body quickly stimulated a ray of the power of the flames of the sun, causing Jiang Han's skin to gradually turn red, and even hot air appeared all over his body.

This way of increasing blood flow rate puts Jiang Han's heart under tremendous pressure, and a stinging pain vaguely came from all over his body, as if he could explode into a bloody man at any time.

but.

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

Whoosh!!

Jiang Han stepped lightly under his feet, and his whole body suddenly turned into a afterimage, and fell to the roof in an instant. Then his body turned around and then suddenly fell back into the yard.

"The strength has increased and the speed has increased."

Feeling the violence that increased blood flow and maintained normally, Jiang Han's face showed a hint of excitement on his face.

As expected, switching the circulation of qi and blood when exerting martial arts to the normal qi and blood flowing through the whole body can directly and greatly improve your speed and strength!

"This level of burden on the body can still bear. It will last for at least one hour before it will damage the internal organs and use the immortal body."

“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 speed up the flow.

Dongdongdongdongdongdong!!

The heartbeat sound from Jiang Han’s chest was like beating a drum, fast and fast.

If others see this scene, most of them will think that Jiang Han is crazy. It seems that he is developing some secret technique, and it is clearly just trying to die!

Sizzle!

As the blood flow rate continued to accelerate, Jiang Han's skin color gradually deepened from light red, and a large amount of heat was overflowing from his body, and his power and speed also increased in half. He could only feel the continuous power in his body, as if filling his entire body.

finally.

The increase in blood flow rate exceeded a certain limit. A bang came from Jiang Han's chest, as if something was broken, and he stopped just now.

The recovery ability of the Immortal Body was activated. Within a breath, the mess in his body that was enough to kill a normal warrior ten times was recovered out of thin air.

The heat dissipates and the skin gradually returns to normal.

"This is the limit my body can bear."

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

After judging the limit that his body can bear, it became much easier. He began to increase his blood flow rate again, and tried to control his blood in subtle places, trying his best to reduce the burden on his body when the blood flow rate surged.

Although it seems much more rational than the crazy behavior just now, if others see it, they will still be shocked.

When normal warriors develop secret techniques, they first consider side effects and backlash issues. While ensuring that they are safe and sound as much as possible, they should carefully stimulate the effect of the secret techniques.

There is no such thing as Jiang Han, who first stimulates the effect of the secret technique, and then in turn tries to reduce side effects and backlash!

Totally contrary to common sense!

...

Half a month later, the back mountain of Qingxuan Academy.

The development of secret techniques is much more difficult than Jiang Han imagined. The difficulty lies not in stimulating the effect of secret techniques, but in how to adjust the blood flow rate to minimize damage to the body and the consumption of qi, blood and physical strength.

Moreover, blood and qi and blood are not allowed to explosively improve their strength by going wild, but can achieve the best improvement effect under certain specific rules.

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

This time I came to the back mountain of the college to try the effect.

Standing among the woods, Jiang Han restrained his distracting thoughts, and the light flashed in his eyes. According to the final result of adjustments these days, he suddenly clenched his fist with his right hand and stimulated the first form.

Buzz!!

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

At the same time, his bronze skin also faintly showed a light red color, and strands of white hot air were overflowing all over his body.

"The bull is thrashing!"

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

Immediately afterwards.

He clenched his fist with his right hand and suddenly punched it at the ancient tree.
Chapter completed!