The lack of oxygen in the body made Ye Yun's consciousness can't help but focus on holding his breath, and he ignored the most important point, that is, to make the qi of inclusion sink, so as to stabilize the lower plate and consolidate the foundation!

I don't know how many times I submerged my head in the water, it seems that the body is used to the feeling of holding breath and lack of oxygen, and the time of holding on is getting longer and longer.

"Poof...... a small head pokes out of the lake, its mouth purses, and a mouthful of lake water erupts.

Although the body is strong, it still can't withstand the cold weather in early spring, as well as the cold and pressure of the lake.

"Mother, I'm freezing to death!" Ye Yun's little face was frozen and he shouted!

However, what made Ye Yun feel strange was that the lake water was cold, and the further down it went, the colder it became. If you stay in the lake for a long time, it stands to reason that your body should be shivering even if you don't get cramps from freezing.

But the opposite is true, shivering is a little bit, and that is because of the body's natural response to warmth. However, the flesh meridians not only do not have a feeling of freezing cramps, but have a feeling of absorbing the cold from the outside world to stimulate the flesh.

The flesh also seems to be getting stronger because of the cold air in the lake.

"How can this be?" This unexpected surprise made Ye Yun feel an inexplicable sense of surprise.

"Four Seasons Fist Method?" this is the origin of Ye Yun's immediate thought. "Yes, that's right, it's the Four Seasons Boxing Method. ”

"It's strange! I didn't practice the Four Seasons Fist Method, why did I have this reaction. The sudden chill made Ye Yun very unaware of why there was such an effect.

I didn't understand why this was happening, which made Ye Yun's curiosity become strong.

Closing his eyes, this time Ye Yun didn't rush to submerge his head into the water. This strong feeling of strengthening in his body was the first time that Ye Yun had this clear feeling since he broke through to the Dou Master.

Maybe it's because I haven't practiced the Four Seasons Fist for a long time. But Ye Yun didn't think this was the main reason. What is the reason?

Ye Yun closed his eyes and his mental power was restrained. This time, his spiritual power did not enter the Spirit Bead. Instead, he began to explore his entire body.

He hadn't deliberately observed his body before, and he didn't notice anything when he observed Ye Yun for the first time.

Take a deep breath and feel some slight changes in the skeletal muscles of your internal organs. Mental power remembers this slight change.

Take another deep breath and sink your head into the water. Under the detection of spiritual power, Ye Yun found that his heart was beating faster, and his internal organs gradually seemed to start squirming from the original quiet.

Every cell in the body seemed to become discordant, and began to fight for the little oxygen that was absorbed from the outside world.

After a while, it seemed as if the oxygen had been robbed. The cells are starting to quiet down. Without the supply of oxygen, those bones, muscles, blood vessels, and internal organs do not seem to be idle.

Through the contact between the skin on the surface and the outside world, and under the exploration of spiritual power, Ye Yun clearly found that a trace of cold air from the outside world began to be injected into his body.

Just now, I was focusing on my body and feeling uncomfortable because I was holding my breath. This time, when the spirit was all on the various cells of the body, Ye Yun could roughly see the route taken by the cold qi.

Most of the cold qi inhaled pours into the meridians, and the operation of the guò meridians sends the cold qi into the limbs. On the way in, some parts are absorbed by the meridians.

As you hold your breath for longer and longer, you absorb more and more cold from the outside world.

A feeling of freezing emanates from the inside out. The internal organs were stimulated more and more uncomfortable, and the bone meridians were also frantically absorbing cold in the absence of oxygen. At the same time, there is a feeling of being frozen.

Although it was frozen, Ye Yun didn't have that cold feeling. It's a thrill that gets frozen. That's right, it's a thrill.

From time to time, a few bubbles emerge from the surface of the lake with waves. If someone passes by and thinks there's a big fish here.

After almost five minutes, Ye Yun finally put his head out of the water. This time the breath was worse than panting. The whole little face was frozen without even a trace of blood. But a hard smile appeared at the corners of his mouth.

"Could it be that the route that the cold qi traveled just now is the pulse of the Four Seasons Fist Method? This pulse is too wide, go all over the body! Is this an exercise or something else!" Ye Yun really couldn't believe it at this time, it turned out that this Four Seasons Fist Method didn't necessarily have to be practiced to absorb the energy of external stimulation.

Sometimes, in a special case, when the body's original laws are broken, they will also forcibly exercise and absorb.

Accident, this qiē came too unexpectedly, Ye Yun decided to put his breath aside first. Take advantage of the cold of the lake to exercise your flesh.

It has been a long time since my body has had that feeling of enhancement, and the comprehension of martial arts is important, but the strength of my body is also so important to Ye Yun.

Holding your breath can be practiced at any time, but this cold lake water is not possible at any time. It's early spring, and the weather is getting warmer day by day. In another month, the lake will not be so cold.

If you wait, you may have to wait another seven or eight months for winter to come. Ye Yun couldn't afford to wait for such a long time.

Without much thought, he took a deep breath and sank into the water again.

The cold air in the lake began to continuously integrate into Ye Yun's body, and the cold air stimulated the musculoskeletal meridians. As time passed, Ye Yun found that this cold qi seemed to be unable to meet the needs of his body.

It may be because the physical strength has broken through once before, so this time the stimulation required is stronger.

Before he knew it, it was already evening, and Ye Yun was still bathing in the lake water, which made Ye Yun feel strange that this evening, the shallow lake water seemed to be a little warmer than during the day, which made Ye Yun very strange, and thought that he had absorbed the cold air.

The cold of the lake in the shallows warmed up, and Ye Yun only seemed to swim deeper. As the depth of the lake increased, Ye Yun obviously felt that the cold was even stronger.

The body was submerged in the water, and for some reason Ye Yun's body was not like at the beginning, floating on the surface of the water due to the gas held in his abdomen, but sinking, and stopped when it sank to a certain depth.

Ye Yun himself also focused all his attention on cold qi training, completely unaware of the changes in this aspect.

The body sank deeper, and the cold of the lake became colder and colder, but there was another thing that Ye Yun didn't expect, that is, the pressure of the water on himself also increased.

With the increase in coldness and the increase in pressure, Ye Yun clearly felt that his body was not as relaxed as at the beginning, and at the same time, the body consumed the air he had just inhaled faster, thus causing all the cells in his body to absorb more and more cold air from the outside world, and the absorption speed was also faster.

This undoubtedly brought more pressure to Ye Yun. Not to mention the discomfort of lack of oxygen, but the pressure of this lake water on me is enough to make me strained.

It's nothing, it's more about the cold thrill.

With the pressure of the three aspects, it stands to reason that Ye Yun's time to hold his breath should be shorter and shorter, but in fact it is the opposite, the time is not shortened but is getting longer and longer.

Why is this happening, I am afraid that only Ye Yun alone understands.

With the stimulation of the cold, his physical body is constantly strengthening, and at the same time, his physical adaptability is also increasing. This is not the main reason, but the main reason is that the cold absorbed into the body from the outside seems to have a possibility of replacing oxygen.

This surprised Ye Yun. However, the effect of this substitution is not very strong.

Constantly stimulated, Ye Yun's whole body seemed to be numb, fortunately, his spiritual power had reached the level of a third-level demon master, if he were an ordinary person, I was afraid that he would have passed out unconscious and in the lake at this time.

No matter how strong the body is, a person cannot endure such a long period of freezing, and although this freezing is good for himself, it is also impossible to hold on for a long time.

The dusk had long since sunset, and the sky was dark, and the lake was even colder because the moon did not appear tonight.

Ye Yun dragged his seemingly frozen body to the shore, gasping for breath.

The night breeze was whistling, and he was naked at this time, and he didn't have time to dry the water on his body, so he hurriedly put on his clothes. Urging the life energy to warm the whole body.

When his body was warm, Ye Yun couldn't help but curse himself secretly, "Stupid!"

I was too greedy, and I wanted to break through the cold lake water at once to break through my physical strength again. But he was wrong, the flesh should become stronger step by step, and a large amount of stimulation at one time will produce a load if it is not done well.

Fortunately, the body is strong enough, and at the same time, it also has the warmth of life energy, so I can't get the bleeding from the freezing of my internal organs at this time.

With this experience, Ye Yun didn't dare to cultivate blindly and greedily, so he still went home, went back to get something to eat, and warmed his body.

Ye Yun ran back to the dormitory, and when he took the first step, he was stunned!

"My speed seems to have become faster!" Feeling the ease of his body, Ye Yun smiled in surprise again.

I couldn't help but throw a few punches, and found that the speed of the punches became faster and more intense.

"Haha, it seems that cultivating in a stressful place has actually gained so many benefits, I have only been cultivating for half a day, if I have been cultivating for a longer time, wouldn't it be ......" Thinking of this, Ye Yun felt happy in his heart. (To be continued......)