After being a mercenary for more than two years, Zhang Yi came up with various methods to experiment, and ate all the Huiyuan Fang pills he had refined, and he didn't feel the shadow of building a foundation.

At the nuclear explosion point, Zhang Yi saw that the energy was abundant, and he deliberately added jade henge to build a foundation, and finally when he was bored, he learned Charles's werewolf technique and learned wolf howl against the sky that would only be clear for a few hours in three days.

Charles mentions that by howling at the moon, you can borrow the power of the moon, which seems unreliable, but Charles's ability after the explosion is not fake. Zhang Yi began to feel that the werewolf technique and his tattoo were almost as effective, even if the effect was better, the side effects were too great, so he kept rejecting it, after all, bloodlust is a very evil thing.

In the past few years, Charles broke out a few times when he first entered the MMA boxing world, and then his strength rose rapidly, and there was no evenly matched opponent, so there was no bloody madness, and it did not cause bad consequences.

The moonlight is reflected by the sun's rays, and the werewolf learns to howl at the moon from the wolf king, so there will be no spells. After receiving Charles this time, Zhang Yi wanted to practice by himself to see if he could improve it, if the effect was better than tattoos, and then eliminate the bloodthirsty content, it could be promoted among fighters.

After the rain passed, and after howling at the moon for more than ten minutes, Zhang Yi found the secret of howling, and used the vibration of the vocal cords to cause the muscles of the whole body to vibrate, and the effect was much better than that of tattoos.

Zhang Yi is not a physics novice now, and then he found a theoretical basis, there is a kind of light in sunlight called far infrared, which is close to the vibration frequency of cell molecules in the human body, which can easily cause the resonance of atoms and molecules of human cells.

The friction between molecules generates heat to form a thermal reaction, which promotes the temperature of the deep subcutaneous layer to rise, and makes the microvasculars dilate, accelerates blood circulation, removes harmful substances, promotes the production of enzymes, dilates capillaries, strengthens the metabolism between tissues, increases the regeneration ability of tissues, and improves the body's immunity.

Far infrared is the most penetrating ray of all sunlight into the skin and subcutaneous tissues. Among the muscles of the body, the muscles that are easy to control and have the fastest vibration frequency are the vocal cords, and howling at the moonlight is to use the vocal cords to cause resonance.

For Zhang Yi's keen body, it is easy to learn, just a few screams will cause the surface of the whole body to vibrate, under his conscious guidance, the internal muscles also begin to vibrate, and then the whole body is numb, it is a high-tide feeling, and it is more intense, and time can still be controlled by consciousness.

After several tests in a row, Zhang Yi had an idea, causing the muscles to vibrate, and consciously directed the vibration to the meridians, and as a result, he felt that the true qi was changing quickly, and after the true qi in the entire dantian was also caused to resonate, Zhang Yi felt that there was a steam boiler in his lower abdomen, and his whole body had a tendency to explode.

The body also became bloated, and the surface became hard, not like a balloon, but a basketball, after Zhang Yi gritted his teeth and persevered, he found that the air mass in the dantian began to rotate, and then he felt that the pores of his body were opened, and the great circulation of true qi outside the body was detonated, and his body was no longer numb, but into the furnace.

In the deep sea in the dead of night, there was still a nuclear explosion point, and he was afraid that he would be burned silently, so Zhang Yi tried to hold on for a few minutes before he quickly stopped.

When the internal fire in his body was finally extinguished, Zhang Yi felt a tingling pain all over his body, his body was indeed the same as being burned by the fire, it had turned into charcoal black, and he would drop off a piece of it casually, but it was very crispy, and after it fell, it would directly turn into ashes.

Zhang Yi wiped off the black ash with his hands, and found that the skin was only red, which was not the same as being sunburned by the sun, at least now there was no stinging sensation to the touch, this was not a burn, and the inside was not cooked.

For a month, Zhang Yi tried more than ten times, peeled off several layers of skin, and tried once in the sun, but his back was severely burned, and the infrared and ultraviolet rays in the sunlight were too strong.

A few days later, the rainstorm stopped, Zhang Yi detonated the true qi in his body again, and kept withstanding the scorching of the true qi until he was awakened by a thunderbolt, and quickly called it a day and hid in the cabin, and then found that this time he actually lasted for four hours, and his whole body was like a gray shell armor, and he could even take it down completely after being crushed, Zhang Yi thought of onions, he is now an onion, aging and rotten on the outside, and after peeling it off, the inside is oily and slippery.

When the rainstorm was pouring outside, Zhang Yi looked inside the cabin and found that there was a small whirlpool in the middle of the air mass in the dantian, which had been rotating with the air mass.

After the rainstorm stopped, Zhang Yi drove the boat out of the nuclear explosion range, and at night, he couldn't anchor or hang the sails, so he let the Ruyi go with the flow, and he began to continue to detonate the true qi and conduct tests, and after the real qi was running, Zhang Yi obviously felt that the surrounding aura was not powerful, and the whirlpool in the dantian was tearing the true qi, but the external true qi entering the body was insufficient, and there was a feeling that there was nowhere to use it, and there was only greasy and gray dirt on the body all night.

Cultivation requires a blessed land, this nuclear explosion point is currently the most energetic place on the earth, and it is also the best blessed land, if you want to build a foundation, you have to enter the nuclear explosion area, you must have enough energy to replenish it.

Cultivation is very similar to alchemy, the body is a furnace, to oppress the true qi, in addition to having a strong body, there must also be enough fire, when building the foundation, the external energy not only replenishes the true qi in the body, but also repairs the body.

When the moonlight penetrated through the skylight, Zhang Yi took the far-infrared rays to detonate his dantian, and then began to endure hardship.

This is indeed torment, when the violent energy creates a mist again, the energy here is more abundant, Zhang Yi did not stop, thunder and lightning, followed by heavy rain, Zhang Yi did not stop, the sun shone into the skylight, almost roasted Zhang Yi, Zhang Yi still did not stop.

As long as he is conscious and the dantian vortex is still rotating, Zhang Yi is not ready to stop, he is in the cabin, and the solar energy irradiates him, it will only take half an hour, as long as he survives.

The torment of the flesh, in the face of strong willpower, is a paper tiger. Cycle after cycle, moonlight, lightning, rainstorm, sun, from the ears are in a hurry, more than half a month later, Zhang Yi guarded the middle of the dantian whirlpool, there was a small dewdrop, it was the dew that was rotating, driving the rotation of the entire air mass, Zhang Yi knew that he had groped for the foundation building exercises, and he was indeed building the foundation.

The most emblematic embodiment of the foundation is the liquefaction of the true qi in the dantian, the liquefaction of the gas state in the non-cooling environment, only pressurization, when the true qi in the dantian is detonated and vibrate, the pressure in the dantian is pressurized, the true gas is liquefied, and the pressure in the dantian increases dramatically.

To be able to provide this kind of pressure means that after such a long period of vibration in the body, the muscles and bones, or all the tissues, have been densely reorganized by new cells, and the physical body has become solidified, which is traditionally called rebirth. The peeled onion skin is the product of hair and marrow.

After another week, the air mass in the dantian was already very light, only pea-sized droplets, suspended in the middle and rotated, and the true qi that entered the dantian through the meridians was absorbed by the droplets.

Zhang Yi saw that the foundation had been stabilized, so he began to collect his strength, the vibration of his body slowly stopped, the speed of the droplets in the dantian also slowed down, and the meridians of his body were still extracting true qi from the outside, and then absorbed by the droplets in the dantian.

Zhang Yi examined for a long time and confirmed that he had successfully built the foundation before he woke up from his meditation.

After opening his eyes, Zhang Yi knew that something was wrong when he saw the drawer of the dressing cabinet in the bedroom, and when he started to meditate, his eyes were at the upper part of the fourth drawer, and now he can only look at the lower part of the third drawer.

As soon as I thought about turning my head to look, the situation of my bedroom suddenly appeared in my mind, and then it diverged outside, and the whole appearance of the Ruyi was in my mind.