"Knock...... Boom...... Boom...... Knock ......"

In this white room, there is a strong heartbeat fluctuating, the air here seems to be still, only some fine dust in the air is like a small seahorse in the sea soothingly floating, only when the heart beats, the air seems to be set off with the waves, like a stone thrown into a still lake, a wave.

This heart beats very slowly, but the amplitude is very large, to say how slow it beats, the owner of this heart has calculated, now it is only 30 beats per minute, it is difficult to imagine that this is a human heart, the slower the heartbeat means the stronger the pumping ability of this heart, otherwise the blood will not be able to transport to the whole body.

"What a monster!" At the door, Bai He listened to this voice and couldn't help but say.

Bai He is the doctor, she knows better than anyone else the sound characteristics of the heartbeat, this sound is indeed the heartbeat of a mammal, in this room, there is only one person.

Ai Yixia just felt her own blood flow, it was thousands of red blood lines floating in her body, she didn't care about those details, put all the experience into the main blood veins, from arteries to veins, the blood flow of a systemic circulation is very slow, she breathed deeply with the speed of blood flow, inhaled ~ exhaled ~~ inhaled ~~~ exhaled ~~~~ inhaled ...... The rhythm became more and more soothing, and as she breathed, her heart beat slower and stronger.

"Is she a whale? The heartbeat is so strong....... "The more Bai He listened, the more surprised he became, no, no, no..... It's frightened, she even thought that it was not a human being, but a monster, the wolf, leopard, tiger in nature, such a vigorous and ferocious animal does not have such a strong heartbeat, only whales, humpback whales' heartbeats are strong enough to penetrate the sea, but it is in the water, water is a better sound transmission medium than air, it is far more difficult to set off such a strong amplitude in the air than in the water, it can be seen that the vitality of this heart is even more than that of whales.

It's not a monster, what else could it be?!

In addition to feeling surprised, Bai He also felt a little fear, and even ...... Excited.

She has been dealing with life all her life, although it is only a short life of more than 20 years, but she does not feel that she can contact other industries in the future, she is not short of money, family harmony, the only remaining pursuit is nothing more than to be able to have higher achievements in her profession, she hopes that one day she can change from a 'learner' to an 'explorer', although the invention of the super quantum computer has basically analyzed the world, but she feels that knowledge in any field is endless, and she must be able to discover new things.

It was her own decision to approach Ai Yixia, and even her team leader said that she should not bother this girl anymore after the analysis, but she didn't listen, such a good opportunity, she really didn't want to miss it like this, although she was a little disappointed that she didn't find anything in the first few dozen days, but today's scene is enough to make up for everything......

And..... As an aside, this girl's cooking is really good, and she hasn't lost money for dinner for dozens of days.......

As for Aisha herself, she was sitting with her eyes closed, not noticing that someone was watching her through the door, nor that her heartbeat was beyond human comprehension, she was just immersed in this wonderful world, and she was a little unable to extricate herself.

It's very easy, it doesn't seem to have been so easy since she was born, she won't be out of breath after mastering the method of breathing thoroughly, now, she has become more and more proficient, every inhale and exhale rhythm is close to perfect, sometimes deep and sometimes shallow, she can even feel something in the air melt into the blood, that may be oxygen, after being filtered by the lungs, it combines with the blood, and is transported to the cells of the whole body, and with the energy of the cellular respiration tide, it is fed back to the whole body, and these energies feed her into the whole body, so that she has the illusion of omnipotenceIn a short period of time she seemed to have broken through a limit.

However, when she returned to normal from this state, the feeling was gone.

After withdrawing from this state, exhaustion, weakness, and even a hint of chill gradually enveloped her, and she felt a little numb in her limbs, and more importantly, a little hungry.

....... This is not scientific, she looked at the time for breakfast just now, it was only more than 70 minutes, why is she hungry?!

In fact, she has just stimulated and accelerated the respiration rate of cells in her body, this process requires a lot of energy to support, the cells decompose the sugar and fat in her body through respiration to provide energy, speed up her metabolism, and drain most of the reserve nutrients in her body in just a few dozen minutes, so after that moment of unparalleled hallucination, she became extremely weak.

If you want to get something, you have to pay the same price, this is called equivalent exchange, there is a similar conservation of energy in physics, but Ai Yixia does not know how to pull energy now, and cannot gather energy in nature for his own use, and the earth is not the world of dragon sound, there are quite a lot of elemental energy distributed in the air in the world of dragon sound, it can be imagined that if she learns the method of traction energy plus the effect of this set of mental methods, she can even keep it in the state just now as she wants.

The beauty of that state is unimaginable, if you have to describe it, probably only hallucinogens can bring people such pleasure, but unlike hallucinogens, people who take hallucinogens don't remember the specific content after that hallucination, hallucinogens are actually damaging the brain, and Ai Yixia's is different, she can recall everything after the hallucination of happiness to suffocation, the huge energy activates her cranial nerves, enhances her memory ability, and the hallucination is a change from human to non-human, The moment she crossed her physical limit, her abilities and self-confidence skyrocketed at a geometric rate, and she even felt that she could do anything.

It's really terrifying, the human body of the Dragon Sound World can do it to such an extent, this is simply not a human being, this is indeed a monster.

She stood up, a little tired, walked to the door and opened the door, as soon as she opened the door, she saw Bai He standing behind the door, Bai He saw her come out, she was startled at first, and took two steps back, Ai Yixia was also frightened by her, her eyes widened, and she looked at her.

Bai He's pupils seemed to be shaking, and the pair of pure black pupils revealed incredible emotions.

"How did you do that?!" In the end, whether it was surprise or fear, it could not withstand the curiosity, Bai He's inner excitement overrode all negative emotions, she stepped forward excitedly, and grabbed Ai Yixia's hands, her lips were constantly trembling, what she wanted to say....... But it just can't seem to be said.

“...........”

This question....... Aisha really didn't know how to answer.