"I plug it! By increasing the conversion energy, you can increase the heart speed multiple of the heart plug-in? I now have the energy of 597 crystals, which should be enough! Change now, convert immediately, and convert this artificial heart into a plug-in immediately!" You Yang gave the instruction.

The artificial titanium alloy heart was sucked in by the black iron ring. Before the conversion was carried out, it prompted: "Whether to increase the plug-in star rating? Each star rating needs 100 energy crystals!"

"Four Stars: Up to four times the heart speed!"

"Five Stars: Up to five times the heart speed!"

"Six Stars: Up to six times the heart speed!"

"Seven Stars: Up to seven times the heart speed!"

...

...

...

You Yang calculated, "If you convert a heart plug-in with a maximum of ten times the heart speed, it requires eight hundred crystals of energy. Now the energy in my hand is far from enough. Huadu Academy requires "Heart and Blood Speed" to break through three times the heart speed before graduation, which means you have to practice to four times the heart speed. The heart plug-in with a maximum of four times the heart speed requires 200 crystals, and then you still have 397 crystals of energy..."

You Yang Ben converted the titanium alloy plug-in into a level 7 in one breath, but after the conversion, the energy of 97 crystal was left. His vision problem has not been solved yet, so You Yang still had to leave some energy to convert a vision plug-in.

Finally, You Yang used 400 crystals of energy to convert a Black Iron Six Star Heart Plug-in! The remaining energy of the biological plug-in converter became 197 crystals.

Looking at the Xuantie Six Star Heart Plug-in that transformed space, You Yang was extremely excited! Because of his physical reasons, he has been unable to practice "Quick Heart" as well. It is like a shackle that firmly traps You Yang's future! Today, You Yang finally has the opportunity to get rid of the shackles of fate!

"Installing the plug-in!" You Yang issued an instruction to the converter!

You Yang felt that his heart was stabbed hard by something, and then stopped beating. The heart seemed to have left his body, and he could not feel the existence of his heart at all.

Dong!

Dongdong!

Dongdongdongdongdongdong!

A few seconds later, You Yang's heart resumed beating again, and it was strong and powerful. Not only that, his heart is also closely connected with his thinking. If it is to jump, it will jump, let it stop, it will stop, it will slow down, and if it is to hurry up!

"The heart moves at will! It has reached the level of the heart moves at will. I heard that only after practicing "Qiyi" to ten times, people can reach the level of the heart moves at will! I plug in, this heart plugin is so awesome! If you sell it, it will definitely be a sky-high price!"

Because I have lived a poor life for too long, Youyang can contact you with money in everything!

You Yang is very familiar with the practice method of "Quick Heart and Blood": First, regulate his emotions and encourage the adrenal glands to secrete adrenaline. Then adrenaline enters the blood. Adrenaline will stimulate the heart, speed up the heart rate, thereby increasing the blood flow rate. After the blood flow rate reaches a certain level, the mysterious glands in the body will secrete "X" hormone, and the "X" hormone enters the blood and flows to the whole body with the blood, thereby improving the physical condition and stimulating the body's potential, allowing the body to withstand higher heart rate, and gaining very powerful strength.

Ordinary practice of "Spiritual Blood" must start with regulating emotions, and now You Yang does not need it. His Black Iron-level six-star plug-in already has the function of "moving your mind at will". The faster it wants it to jump, it can jump as fast as it can!

"Double the heart speed!" You Yang's thoughts moved, and his heart immediately began to beat steadily at twice the heart speed.

Ordinary people want to break through the normal heart speed and stabilize the heart speed at twice the heart speed. The fastest genius takes ten days and half a month, but You Yang now only took a few seconds to complete it. This is also the reason why some rich people like to be lazy and transplant artificial hearts.

At twice the heart rate, the "X" hormone in his body was slowly stimulated. After the "X" hormone entered the blood, it slowly flowed into various cells in the body. You Yang felt the changes in his body, although it was very weak, but it was a signal that his physique became stronger.

You Yang practiced for more than two hours at twice the heart speed, and his body improved to a certain extent, and his strength was greatly improved. He had already gained seven or eight horses (match: 1 horse = 1 horsepower = 735 watts in physics, which is used as a unit of strength in this book, and you can understand it as a force the size of a fierce horse).

"The new technology martial arts is really amazing! Double the heart speed can have up to 10 horsepower. Every time the heart speed doubles, the strength will be turned over. It seems that Zhang Yuqian used only a few layers of strength to step on me, and senior students will also have at least 20 horsepower! No, I want to continue practicing!"

With current technology, it takes at least ten days for ordinary people to cultivate an artificial heart transplant before they can start practicing "Quick Heart and Blood". Even if they have achieved success, they will take three months to undergo a second transplant. Although the physical condition will undergo qualitative changes after each heart transplant, heart transplant surgery is one of the largest surgeries in the human body, which is very harmful to the vitality and cannot be too frequent. Each surgery requires a period of cultivation.

If a person practices "Quick Heart and Blood" by transplanting his heart, it theoretically takes five years to achieve ten times the heart speed. However, under normal circumstances, few people use this method to practice, because the higher the artificial heart multiple, the more expensive it is. There are really not many people on earth who can afford it! If you have a good heart, who is willing to change it to a metal one!

However, You Yang's heart plug-in can adjust the heart speed at will. After practicing twice the heart speed for two hours, You Yang decided to try three times the heart speed.

However, You Yang did not enter the three-times heart rate in one breath, but controlled the frequency of his heartbeat, starting from twice the heart rate, so that his heart rate could increase every minute.

You Yang knew that his heart speed suddenly became too fast and his body could not adapt, and he would explode and die of blood, so You Yang adopted this method.

You Yang did not expect that when he accidentally hit him, he actually used the purest cultivation method of "Blood Heart Fast".

At first, people also knew that this kind of practice was the fastest and the best effect, but no one could achieve "heart moves at will". After practicing to ten times the heart speed, they had the state of "heart moves at will". However, at this time, "Heart and Blood" had already been completed, and it would be meaningless to practice like this. With the loss of time, people had long forgotten all the purest cultivation method.

Now You Yang has been immersed in cultivation...

Two points twice the heart rate...

Double twice the heart rate...

Two or three times the heart rate...

…………

…………

Time passed by minute by minute...

Twenty-four hours later, You Yang finished his cultivation. Its cultivation encountered a huge problem and he had to stop!
Chapter completed!