The Dark King

"Dragon Blood Technique?"

"Yes," said Hailisha, "this is one of the core secret techniques of our dragon family, and it is an increased secret technique in the Dragon Emperor's Secret Skills. If you are a beginner, you can increase your body temperature and fight the severe cold. Cultivation in an extremely cold place can do more with less."

Du Di'an was stunned. Now he is not the one who didn't know anything about the dragon clan like before. The Dragon Emperor's Secret Technique is the core secret technique that overrides the Dragon Clan's Secret Technique. Qualification practice.

Among the dragons, the taboos on stealing secret techniques are extremely deep, and the punishment is severe. This is why Hathaway chooses to use private secret techniques to frame Helisa.

"You... teach me, is this not against the family rules?" Du Di'an said with a trace of temptation and reminder in his heart.

Helissa said indifferently: "Anyway, in the eyes of those people, I have passed on you privately, and now it's okay to pass on you again, not to mention that my virgin identity has been deprived, and there is nothing to continue to give them. Deprived, unless it is my life."

"However, they won't kill me. Even if I pass on the entire Dragon Emperor's secret skills to you, they won't kill me, nor will they punish me, because the biggest punishment is no more than keeping the barren area."

Speaking of which, she stared at Du Dean and said, "I dare you to learn if I tell you?"

Du Di'an looked at her deep eyes and suddenly smiled, said: "Of course dare, as long as you dare to pass, I will dare to learn, even if you do not pass, if you give me a chance, I will steal."

After hearing this, there was a smile on Herisha's face, and she said, "I knew that you were very brave."

Du Di'an said: "It's not big enough."

Helissa smiled and said: "As long as you don't say it, I don't say it, no one knows. You can try not to use it outside, but if you have a bad feeling, use it, use it. I will do my best."

Du Di'an nodded slightly, but secretly said in his heart: "As long as I survive this time, and wait for my new magic to be made, there is no need to bear anyone's punishment."

"Get ready to start," said Halisha: "You take off your coat and armor first, and tremble your muscles to warm up. I will explain to you the principle of dragon blood."

Du Di'an nodded slightly, according to the words.

As soon as the armor was taken off, the cold was all over his body, so cold that he couldn't help shivering.

"The key to practicing dragon blood technique is the word "blood" in it." Hailisha's language is fast but not impatient, saying: "To practice dragon blood technique, you must first reach the advanced hunter level and learn to control the frequency of heart beat. Only then can you learn that with your current physique and control of your body, you can already exercise to control the frequency of your heart beat."

Du Di'an shivered slightly, shivering coldly, "I will."

"Will you?" There was a flash of different color in Herisha's eyes. Although it can be said that advanced hunters can practice to control the frequency of heart beat, this is for those geniuses who have set records in history, and for most Ordinary people, even those whose physique reaches advanced limits, may not be able to learn how to control the frequency of heart beats, let alone practice dragon blood.

"Since you will, control your heartbeat and increase the frequency first, first three hundred times per minute." Helisa said.

Du Di An immediately knew her thoughts, the faster her heartbeat, the faster the pumping speed, the body temperature will naturally rise.A heart rate of 300 beats per minute will overload the heart instantly, causing heart failure and even myocardial infarction, but for him, it is not the limit of endurance.

thump!thump!

He controlled his heartbeat to speed up quickly, and every time he beat, he swelled the returning blood and flowed into the body, causing the blood circulation in the whole body to be very fast, and the body slowly developed a warmth.

You know, every 15 to 20 times the heart rate of a normal person increases, the body temperature will rise once, and the heart rate of an ordinary person is 60 to 100 a minute. At Dudian’s heart rate at this moment, if not suffering from ice disease , Body temperature will reach about 45 degrees.

However, despite the slight warmth felt at this moment, this warmth was tightly compressed by the cold near the heart. His heart's local body temperature reached about 389 degrees. There was a warmth, but his hands and feet were far from the heart The nerves and blood vessels are weak, and the blood transfer is slow, and it is still freezing cold.

Especially near the shoulder of the left hand, the cold was biting, and the left half of the body was trembling with freezing.

Helissa was a little closer to Du Dean’s chest, listening with his ears and counting silently. One minute later, Du Dean’s heartbeat frequency reached exactly 300 times, no more, no less. This control is far more than she thought. More accurate!

And precision means plenty of spare power!

"Dragon blood surgery is mainly to use the blood in the body, and to use the blood, you need to use the heart." Hai Lisha said: "The strength of a person depends largely on the blood in the body. Fresh blood is the flow of the body. Energy, when we are angry, we often feel that the blood in the body is boiling, blushing, and red ears. This is because the frequency of blood flow is accelerated, and it rushes into the brain."

"At this time, I often feel that I am infinitely powerful, and I am more numb to the pain. I can easily pick up things that I can't usually carry."

"So, controlling blood means controlling power."

Helissa explained to Du Dean, and after he insisted for another two minutes, he said: "Try to raise one hundred more, and stop if you feel strenuous. The exercise of the heart is very dangerous and it is easy to have trouble, so someone must practice dragon blood. Supervised by his side, even if the heart is arrested, he can be rescued in time."

Du Di'an nodded slightly, controlling the heartbeat frequency to continue to accelerate.

Helisa stared at his chest, and there were scars all over her fair skin. Although she had seen it once before, she saw it again at this moment and felt a little shocked. It is not difficult to guess what kind of torture this teenager had suffered and experience.

Her eyes flickered slightly and her lips were silent in silence. One minute later, Du Di'an's heartbeat frequency reached 400, which is still accurate!

A flash of color flashed in her eyes. Even the high-level limiters would struggle to reach a heart rate of 400 per minute, but for Du Dean, is it not his limit?

She looked up at Du Dean and saw that his expression was calm, but her breathing was slightly thicker, and she was more convinced of the guess in her heart. She did not continue to let Du Dean raise her heart and touch his limit. The limit, the heart is unbearable.

"From now on, the control heart rate is reduced at a rate of ten times per second, and has been reduced to twenty per minute!" said Helisa.

Du Dian immediately followed suit.

Soon, the heartbeat became slower and slower. Twenty heartbeats per minute was also lower than ordinary people, but for him, it was far from the limit.

"Ten times per minute." Helisa said.

Du Di'an slowed his heartbeat again, and as the frequency of the heartbeat slowed down, the surrounding cold became heavier and heavier.

Helisa said: "Reducing your heart rate is not to suppress your heart rate, but to lengthen your heart rate, which helps to exercise your heart muscle. When your heart rate increases, the blood stored in your heart when pumping blood The amount will be more, and the speed and amount of blood will increase when it gushes out. Even when the heart beats at ten times per minute, the heat will be worth the effect of four hundred per minute!"

Du Di'an was stunned.

Elongated heartbeat?Exercise my heart muscle?

For the first time, he thought that his heart muscles can still exercise.

However, according to Herisha, if you increase the frequency of your heartbeat, you can really exercise the heart muscle, so that the amount of blood pumped every time the heart beats is greatly increased!

In this way, one beat is equivalent to the pumping volume of an ordinary heartbeat two to three times!