After signing the deed of sale and promising to become Yun's bodyguard and the young man's student, time flies, and a month passes in the blink of an eye.

Sitting in the dark and lightless cavern, Lin Qi was full of heat, and the violent heat made the wide cave as hot as a furnace. In the dark, Lin Qi's heart was faintly shining with red light, and the terrifying heat was spreading from his body, and after surging out for a while, it turned into a python-like energy gushing back into his body from all over his body.

This is the first step of the Three Seas and Seven Wheel Sutra, "Expanding the Sea of Blood"!

The Three Seas and Seven Wheel Sutra, which is a secret scroll handed down from the ancient times during the ruined Miè period, has an unbelievable power, and at this point, the old man did not lie to Lin Qi. The family to which the old man belonged, there were ancestors who had cultivated the Three Seas and Seven Wheel Sutras, and they were rampant in all directions, and no one at the same level was his enemy.

But cultivating this exercise, as the young old man said, is painful, extremely painful.

The so-called expansion of the sea of blood is to stir up all the acupoints and qi veins centered on the heart, and use secret methods to pull the qi, blood, essence and qi to form a sea of blood in the acupoints and qi veins. The so-called sea of blood is the vast sea formed by the blood of a person, and once the sea of blood is completed, the blood and blood around the body are really like the boundless ocean rolling.

The heart is originally the core of a person's qi and blood, and whether a person's qi and blood are abundant can be known by looking at the strength of his heart. And qi and blood are the root of energy and vitality. If the qi and blood are strong, the energy is abundant and the vitality is strong: the qi and blood are weak, and the natural energy is exhausted and the vitality is weak.

The expansion of the blood sea is to expand a sea of qi and blood with the heart as the core, the capacity of the heart is limited, and the capacity of the blood sea is infinite. As long as you persist in cultivating and become a sea of blood, you will naturally be able to convert the essence of food and the energy of the outside world into qi and blood stored in the sea of blood. As the sea of blood gradually expanded, the qi and blood naturally became stronger and stronger, eventually making the cultivator's qi and blood millions of times stronger than ordinary people.

"Knock knock" dull like thunder, dense like the galloping heartbeat of thousands of horses constantly sounded in the cave.

The blood vessels under Lin Qi's skin burst out, and the small blood veins on weekdays became the thickness of fingers, and several large blood veins were as thick as a baby's arm. Countless veins bulged from him, and he was as hideous as a monster from the abyss.

The essence of expanding the sea of blood is to work hard from the heart, pull the qi and blood in the heart into the surrounding points and qi veins, and forcibly penetrate it into one. This is to fundamentally change the direction of people's acupoints and qi veins, which involves the rupture of old blood vessels, the generation of new blood veins and the intertwined relationship, which is almost the destruction of one's original heart and vein structure, and the new world is derived in the chest cavity.

Therefore, Lin Qi's heart beat very fast, and the blood flow speed of his body was also frighteningly fast.

The blood and blood vessels rubbed violently, and even some blood had begun to burn. That kind of pain is indescribable, and it is impossible to describe the severe pain that Lin Qi is suffering at this moment. But Lin Qi has the innate fierceness and ferocity of the Black Tiger family in his bones, he can harvest other people's lives without mercy, and he can use his life as a bargaining chip to play with his life.

"It really works! The old guy didn't lie to me! But he didn't lie to me, it hurts!"

Lin Qi's whole body was surging with heat, his qi and blood were tumbling like a tidal wave, and the huge heartbeat in his chest even made the cave tremble with his heartbeat. The pain, the pain that made Lin Qi almost unconscious, it was the sharp pain that every cell in the body was burning, shattering, and being cut by a thousand knives.

But it's really effective, after cultivating the introductory exercise method to expand the blood sea for a month, Lin Qi's qi and blood have doubled!

All the tricks on the continent can only be refined**, and the bone meridians can be refined, but I have never heard of any exercises that can quench qi and blood. Master Kocha's potion can make Lin Qi's bone marrow mutate, thus creating more active blood.

But Expanding the Blood Sea was to fundamentally change the qi and blood functions in Lin Qi's body. Qi and blood, both in terms of quality and quantity, have increased tenfold compared to before. Lin Qi's blood had been tempered by the Blood Expansion Sea Technique, and had been coagulated from the original plasma into a viscous slurry with a higher density, and the scorching blood like lava was constantly flowing in his body, and the energy and essence contained in the blood had increased much more than before.

The enhancement of qi and blood directly brought great benefits to Lin Qi.

For example, the speed of his Dou Qi cultivation has increased several times, for example, the speed of his energy recovery has increased several times, and even when Lin Qi was fighting with those demonic beasts, his staying power has also increased a lot. Lin Qi can now carry a big axe and shout for a whole day without feeling tired at all, and the abundant qi and blood in his body provide him with a steady stream of motivation.

But this pain is really the same as what the young old man said, the pain is so painful that people want to commit suicide.

The young man once practiced the Three Seas and Seven Wheel Sutras, but the result was that he immediately gave up this exercise as soon as he cultivated. And Lin Qi has been holding on for a month, and the last ball of blood in his body is still the original initial blood, as long as this ball of blood is refined and purified, Lin Qi's sea of blood will be successfully condensed.

Lin Qi's severe pain caused the divine essence and dragon power essence in his acupoints to continue to pour into his body, quickly merging with his body.

The divine essence energy continuously absorbed the fire attribute energy from the outside world and integrated it into Lin Qi's body, while the dragon power essence frantically extracted the surrounding flames and dark aura and poured into Lin Qi's body. The temperature in Lin Qi's body became higher and higher, and gradually a blazing flame burned in his heart, his heartbeat rate skyrocketed to more than ten times that of ordinary people, and the huge blood pressure made his blood vessels expand again.

The last mass of blood was scorched by the flames, and the impurities and waste were quickly emptied, leaving only a thumb-sized mass of bright red viscous slurry.

The blood in his body was replaced, and Lin Qi's chest was filled with red light, and a dense ocean of blood formed in his body. The newly-born viscous plasma flowed through the newly formed sea of blood, and suddenly there was a 'boom, la, la,

Lin Qi looked at the sea of blood with his spiritual power and found that with the heart as the core, dozens of points and dozens of blood veins were shining. These acupuncture points and bloodlines seemed to form an exquisite magic circle, faintly leading to an invisible but actual space opened up in Lin Qi's body.

In this space, a blood-colored ocean rippled, and a huge amount of qi and blood were tumbling in it.

Lin Qi's heart was immersed in a sea of blood, "The speed of the heartbeat returned to normal, and the speed of the heartbeat was a few points slower than before, but every time the heart beats, more blood is delivered to Lin Quan's body, and the nutrients and energy contained in the blood have also been at least doubled."

The warm breath enveloped his whole body, and Lin Qi's muscles, bones, and internal organs slowly became stronger under the nourishment of new blood.

After the first step of the Blood Sea Expansion Exercise was completed, Lin Qi's body immediately began to reap endless benefits. His muscles are firmer and more flexible: his meridians are more elastic and responsive: his bones are heavier and tougher, and his internal organs are washed by the new blood, and all toxins and impurities are washed away.

Taking a deep breath, Lin Qi took out a sharp knife and gently cut his arm.

A blood mark appeared, and as Lin Qi deliberately condensed his consciousness on this knife edge, the shallow blood mark quickly healed, as if the female priestess of the Temple of Life had blessed Lin Qi with a recovery spell, and his wound healed in just a few breaths.

"It's wonderful! The old guy didn't lie to me! That's it...... The supreme technique of the Holy Realm!"

Lin Qi happily looked at the healed wound, he was very much looking forward to how strong his body would be able to recover after he continued to expand and improve the sea of blood. If the injuries that hurt the muscles and bones can be healed within a few breaths, wouldn't Lin Qi become an iron man who can't be killed?

What especially surprised Lin Qi was that because of the nourishment of new blood, his body's absorption of divine essence and dragon power essence had also increased a little faster. It's just a little bit, but the momentum is good. Lin Qi was looking forward to how much his body would change after he had absorbed all these essence energy.

"Hey, hey!"

Lin Qi moved his body for a moment, then stood up and walked to a large stone in the corner of the cave.

This stone is two meters in circumference and weighs tens of thousands of catties, ten days ago, Lin Qi could only barely move it by relying purely on ** strength.

But today, after the achievement of the sea of blood, Lin Qi walked to the side of the boulder, let out a low sigh, hugged the boulder with both hands, and easily picked it up. The boulder, which was originally a little reluctant, was now in Lin Qi's hands, but he didn't feel too much burden, and it was obvious that his strength had been improved by leaps and bounds.

Yang Tian laughed wildly, Lin Qi strode out of the cave and yelled at the young man who was busy in the cave.

"My blood sea has been opened, what about the following exercises? Didn't you say that after expanding the blood sea, there will be a sea of qi and a sea of spirit? Hurry up and give me the following mantra!"

The young old man, who was carving a rune circle on a polished stone wall, trembled violently, and almost threw the carving knife in his hand to the ground. He raised his head in great horror, looked at Lin Qi with a red face and hot rolling all over his body, and shouted loudly: "How is it possible? It's only been a month? How did you do it? The seniors of the family who practiced this technique back then, they also used the fastest one...... Half a year!"

Lin Qi grinned, he compared his thumb to his chest, and laughed proudly: "My father said that I am a genius who cultivates fighting qi, but I have been too lazy to work hard since I was a child! But since I took your money, I will definitely satisfy my employer, right? Hahaha, a month, old man, are you shocked?"

The old man stayed for a long time, and then he stomped his feet heavily: "Very good, I have given fifty mainland history questions in the past two days, and if you answer them, I will give you the mantra of Tuoqihai!"

Do I still have to take the exam?

Having already tasted the huge benefits that the Tuo Blood Sea had brought to him, Lin Qi was suddenly dumbfounded. (To be continued)