Nothing is a big problem... It's just..."

"It's just this place like... No oxygen..."

Ye Mu's face turned red and said with difficulty.

Although Ye Mu's body is immortal, in some ways, his body is still very fragile, he cannot survive in the deep sea like Sophie and the women who came to the bottom of the sea, and he cannot resist the curse left by his canary brother on his own.

In the case of hypoxia, the oxygen supply to the whole brain will be insufficient in 5 or 6 minutes, and the brain can die after 10 minutes of hypoxia.

Oxygen is inhaled by the human body and transported through the bloodstream to the tissues, where it is eventually felt and utilized by the cells.

At first, there is still residual oxygen in the body that can be used, so it can be tolerated to a certain extent without producing any symptoms.

However, after a long time, the oxygen in the body is exhausted, carbon dioxide accumulates, stimulates the medullary respiratory center, and the breathing deepens and accelerates. At the same time, the blood pressure rises, the heart rate increases, the negative pressure in the chest cavity increases, the amount of blood returning to the heart increases, the venous system is congested, consciousness is gradually lost, and conscious activities cannot be carried out.

After breathing has stopped completely, the heartbeat can continue to be present, but the frequency is fast and weak, and its duration varies from a few minutes to tens of minutes or even tens of minutes.

Finally the heart stops beating and dies.

The other space that Ye Mu arrived at after crossing the Sea and Sky Gate did not exist in oxygen, and he did not need oxygen to live in that space.

The diving suit that Ye Mu wore on his body before had the function of storing oxygen, so he could move normally in the ocean and in the Leaning Tower.

But now it's different, now Yemu urgently needs oxygen to breathe ...

"It's... Master, hold on! The little fox was stunned, and it also missed the calculation that Ye Mu would actually lack oxygen.

The existence of the little fox is quite special, under normal circumstances, only Ye Mu can see it, and every time it appears in front of Ye Mu's eyes in a form similar to a projection.

The little fox can help Ye Mu do all kinds of strange things, let Ye Mu still wear clothes after crossing the Sea and Sky Gate, and can help Ye Mu detect the enemy situation in the first time, but it has no way to go to the top of the Leaning Tower to help Ye Mu get back the diving suit.

Ye Mu's physical condition is getting worse and worse, although there is no seawater in this leaning tower, there is no half of oxygen.

The brain is starved of oxygen, Ye Mu has begun to hallucinate, and he seems to see a raging flame in front of him...

There was also an overwhelming amount of smoke, flames and smoke raging in the small confined space, and all that came from my ears was screams and wails of despair and pain...

"Help!"

"He's crazy! He's crazy! Kill him! ”

......

As time passed, the illusion in front of Ye Mu's eyes gradually disappeared, and the scene inside the ancient castle appeared in front of him little by little.

The noisy and miserable screams in my ears also disappeared, and the feeling of being unable to breathe in my chest was still there...

Ye Mu shook his head, which was still a little drowsy, and stood up slowly.

"Master? Are you alright?! Seeing that Ye Mu had recovered on his own, the little fox jumped on his shoulder excitedly.

"I'm much better... It should be that the speed of self-healing exceeds the speed of impaired body functions due to lack of oxygen..."Ye Mu said while clutching his chest.

"The hosts... This self-healing ability of yours is truly terrifying. The little fox couldn't help but sigh.

"I thought you were well-informed, and you wouldn't be surprised to see my special ability." Ye Mu coughed twice and said weakly.

"I've seen a lot of special abilities, but it's unheard of someone like you, master, who can come back to life and ignore all kinds of spatial laws." The little fox smacked his tongue.

"It seems that I'm pretty good..."Ye Mu said self-deprecating as he dragged his weak body up the stairs.

The little fox raised his head proudly: "Of course the master is powerful, but master, are you born with such a ability to defy the sky?" ”

"Not really." Ye Mu shook his head, and every time he took a step, he adapted to the anaerobic environment around him a little more: "You also know that I crossed over from another world, and I didn't have this special ability when I was in that world, after crossing over, ...... It seems to be inexplicable. ”

Obviously, Ye Mu's body's ability is obviously more than just a quick self-healing process.

In a completely oxygen-free environment, according to common sense, even if Ye Mu has the perverted self-healing ability and his resurrection ability to be constantly reborn, he should soon die in such an environment, and then infinitely repeat the cycle of rebirth, resurrection, and rebirth.

But now Ye Mu's body is gradually starting to adapt to the oxygen-free environment...

The little fox wrapped around Ye Mu's neck like a fluffy white scarf: "Master, it seems that your body can not only heal and regenerate itself, but can even quickly adapt to the harsh environment around you, and this is a completely unreasonable adaptation that has no logic and science at all..."

Ye Mu listened to the little fox's words, pondered for a moment and shook his head: "No, it shouldn't be like this. ”

"Huh?" The little fox made a puzzled sound.

"If it's super adaptable, then I've been killed by the curse of the seabed so many times before, and I should have more or less adapted to it, but the time my body survived under the curse has not increased at all."

"Master, you have a point," the little fox nodded.

"In addition to self-healing and resurrection, I think what I have should be super strong assimilation... It should be said that it is the ability to learn..."Ye Mu speculated.

"What is the ability to learn?" The little fox wagged its tail restlessly, and then was pressed back by Ye Mu.

"For example, if my body has undergone a change that happens to be beneficial to me, my body may record that change and keep improving in that direction." Ye Mu explained.

"I see!" The little fox was witty, and immediately understood what Ye Mu meant.

In fact, Ye Mu had just thought of this.

Only this statement can explain why he still retains the strange power when he became a zombie after finally returning to normal, and can explain why his strength has been permanently and slightly increased after drinking the enhancement potion on the Guiyun.

In fact, to put it bluntly, after the body changes, you can automatically take its essence to remove its dross, and retain some changes that are beneficial to yourself.

Because Ye Mu teleported to another space after passing through the Sea and Sky Gate before, and oxygen and breathing were not needed to survive in that space, so after Ye Mu came back, his body underwent some subtle changes, so that he could survive in a completely oxygen-free environment.

By the time Ye Mu climbed to the top of the Leaning Tower, he had fully adapted to the oxygen-free environment inside the tower.

The previously pale face is now much more rosy.

Sophie had already left the Leaning Tower, and on the ground in front of the Sea and Sky Gate, there were remnants of the diving suit that Ye Mu had worn before.

Ye Mu put the canary feather on his body, put the wetsuit back on, and staggered down the stairs.

Walking out of the stone tower, Ye Mu's body was once again immersed in the deep sea water.

Ye Mu looked left and right, observed for a while and said, "Sophie doesn't seem to be here anymore. ”

"Master, I think it must have gone back to the old hall full of skeletons, or maybe there was a new woman in the castle," the little fox guessed.

"It's better if you can't see it, let's get out of here early and go to the submarine to save people." Ye Mu said.

Ye Mu did not hesitate to activate the thruster on the diving suit and returned the same way in the direction he had come from.

In his opinion, Sophie Sou was not a pure person.

Although it is said that Suo Wu is trapped in another space in the Haitian Gate, although Suo Fei's IQ is worrying and it is easy to be fooled by himself, the safest thing to do is to avoid them.

Ye Mu has always thought that there is no need to fight with bad people, even if they do all kinds of evil, it has little to do with him.

Sweep the snow in front of your own house, and don't care about the frost on the tiles of others.

Ye Mu is not a big hero, it is enough to protect his own people.

Canary feathers do have a magical effect against curses, and now Ye Mu moves like a fish in the water, and no longer has to worry about dying from curses every once in a while.

The difference is like climbing a mountain and descending a mountain, and even the cold and gloomy surroundings seem to be full of beauty.

A cute white fox swam closely with Ye Mu in the water beside Ye Mu, and the sweet and charming voice of the little fox came into Ye Mu's ears: "Master, are you in a good mood?" ”

"I just like a crisis like this that can be resolved without doing anything." Ye Mu said happily.

"Master, you are careful to milk yourself to death..."The little fox couldn't help but complain when he saw Ye Mu's eyebrows fluttering.

"Milk doesn't die, I explained to Suo Fei when I entered Haitianmen, the sea god will come to the castle recently, let it not go out and hang around, it will definitely not come out." Ye Mu laughed.

The little fox glanced at Ye Mu, and complained angrily: "Master, I feel that when you go to school, if you are blocked by the campus gangsters at the school gate, you must be the kind of student who runs out secretly over the wall..."

"No, no, no, I'm the kind of student who will call the police directly." Ye Mu shook his head slightly.

"Master, isn't the purpose of calling the police directly without reporting to the school leaders deliberately trying to make a big deal about it?"

"Uncle police is a messenger of justice, when you encounter this kind of bastard who bullies men and women in school, you should let Uncle Police sanction them!" Ye Muyi said solemnly.

The probability of the plot happening is actually pitiful, Murphy's law does not take effect accurately at all times, and after setting the flag, it may not really be back to you.

Ye Mu's return to the submarine was quite smooth, and he did not encounter any difficulties on the way.