Reincarnation with AI (Unemployment-Free)

Chapter 56 External Reversal Technique

Senis's indicators are all very good, such as placental position and amniotic fluid volume, which meet the requirements given by the AI.

Therefore, the most important thing to be careful about in practice is to avoid getting the umbilical cord tangled during the operation.

During this time, Rudeus also stopped all magical training and devoted all his energy to training his magic manipulation.

As the saying goes, even last-minute sharpening of a spear can be effective, though it may not be the best.

Rudius could clearly feel his improvement.

It's not that his sense of touch has become more sensitive. Even if his sense of touch has improved during training, it would be negligible. At least Rudeus didn't feel it.

The improvement is at the application level.

"Ultrasound" can be considered a new skill, and all Rudius has done is to use it skillfully.

To give an analogy, playing mahjong might be a more suitable comparison.

When playing mahjong, experienced players don't need to look at the tiles; they can tell what tiles they have just by touching them.

Rudyus is training this card-drawing skill.

To give another example.

If you close your eyes every day and have someone write on your palm, after a period of practice, wouldn't you be able to guess what the other person writes immediately?

Of course, you can't just write a quotation mark ("").

Otherwise, even if you keep your eyes open, Rudius will ask you, "Are you finished writing?" instead of saying, "I know!"

For a full-term fetus, it's impossible for the size of Rudius to not be able to distinguish which is the head and which is the buttocks.

Now, with practice, Rudius is able to pinpoint the location of the umbilical cord.

Now there's no need to worry about compressing the umbilical cord during the procedure.

Because Rudius could easily "see" where the umbilical cord was located.

When performing external cephalic version, it becomes clear whether the fetus in the womb should roll forward or backward.

Based on the analysis of breech delivery, it is very likely that Noren's head was the last to emerge, which compressed the umbilical cord and caused fetal hypoxia.

Is it true that Noren's apparent lack of talent was due to oxygen deprivation caused by a difficult childbirth?

After dinner that day, Senis was sitting in a chair, sewing clothes for her unborn child.

As winter approaches, people tend to eat earlier.

There's still a long time between eating and going to bed.

Rudius went to an empty room in the house, cleaned it, laid a sheet on the floor, and then brought out a few pillows.

Rudeus did not explain the matter of the external inversion technique to anyone.

Because explaining it would be too troublesome.

Explaining everything that needs to be prepared and the risks involved requires a lengthy family meeting.

Moreover, it will inevitably take time to consider, and in the end, they may still disagree.

Rudius wanted to treat it as just a random game his son was playing.

He secretly pulled Senis into the room he had prepared, and then turned the fetus over in one swift motion.

This could cause Senis to give birth on the spot, but there's no need to worry too much.

After all, whether you stick your neck out or not, you'll get stabbed anyway.

As the due date approaches, the fetus is already full-term.

Rudius, who was involved in the housework, was well aware that everything he needed had been prepared at home.

Rudius can make hot water anytime, anywhere.

Childbirth is an unexpected event; you never know when a pregnant woman's water will break.

Even if production is carried out on the spot, it only brings forward everything that was going to happen anyway.

After mentally reviewing his next steps one last time, Rudius walked towards Senis.

"Mom, can I come here for a second?"

"What's wrong, Rudy? Is something the matter?" Senis stopped what she was doing and looked up to ask.

"Rudy, let me help you," Paul jumped out from the side and volunteered.

Rudius waved his hand at Paul without even considering it, "No, no, I want my mother."

Paul immediately looked hurt.

Seeing this, Senis smiled and put down the clothes in her hands, saying, "Alright then."

Upon hearing this, Rudeus moved closer to Senis and naturally extended a hand for her to support him.

Senis, holding Rudeus's hand with one hand and supporting her stomach with the other, stood up with a "hey".

"Come here, Mom." Rudeus then took Senis's hand and led her toward the bathroom.

Paul was left alone, silently admiring the clothes Senis had laid down.

"Rudy? What are you doing in the bathroom?" Senis asked curiously.

"Mom, could you please go to the toilet first? It wouldn't be good if you needed to go later," Rudius explained.

"But Mom doesn't want to go to the toilet yet." Senis, who had just stood up, was reluctant to sit down again so soon.

"Oh, Mommy," Rudeus said, hugging Senis and rubbing against her before looking up at her and continuing, "Come on, come on."

Senis stroked Rudeus's head and said helplessly, "Alright then."

For pregnant women, the fetus in the womb takes up too much space, which not only compresses the internal organs, but also the bladder and rectum.

To ensure a smooth external cephalic version later, it is best to go to the toilet and empty both cavities to make more room for the fetus to move.

After using the restroom, Rudius pulled Senis into the prepared room.

Rudius knelt down and helped Senis take off her shoes, letting her stand on the bed sheet that had been laid out.

"Rudy? What are you going to do?" Senis asked, puzzled.

"Well, I want to take a good look at Mommy's belly," Rudius explained.

Rudeus took off his shoes, walked to Senis's side, and used magic to provide her with buoyancy.

The magic activated here is to increase air pressure.

As for why it wasn't Rudeus himself who used decompression magic when flying...

That's because stress-relief magic requires a certain amount of space, and the small space at home obviously cannot meet that requirement.

Whether it's a hot air balloon or an airship, the first thing you notice at a glance is its enormous size.

During flight, its enormous size slowed down the consumption of magical energy compared to pressurized magic.

This is because the air affected by magic and the air that is not affected by magic only exchange gases in the outermost layer.

In addition, in order to avoid causing severe airflow disturbances, the decompression is actually gradual.

If you measure the atmospheric pressure one meter away from Rudius, it decreases by 0.02; if you measure it two meters away from Rudius, it decreases by only 0.01.

Instead of what one might imagine, it's like a barrier, with an invisible membrane.

Beyond this membrane lies negative pressure; beyond it lies normal pressure.

No, Rudeus's magic isn't a balloon; the negative pressure he creates interacts with the environment in real time.

This is why flight magic requires a spell slot and a continuous supply of mana.

Another point to note is that Rudeus is lifted up by the pressure-reducing magic because there is a connection between Rudeus and the magic he releases.

This connection does not exist between the magic released by Rudeus and Senis.

If we compare the magic of flight to a hydrogen balloon...

There is a rope between Rudius and the helium balloon. Rudius can pull on this rope and then obtain the buoyancy of the balloon.

For Senis, a balloon is just a balloon; there's no such thing as a string.

No matter how much pressure Rudius tried to relieve, he was only suffocating Senis.

In other words, if Rudeus wanted someone to fly, he had no choice but to use pressure magic.

Next, let's talk about the issue of buoyancy.

According to what we learned in school, the buoyant force on an object in water is equal to the weight of the water displaced by the object.

This can certainly be used to calculate the benefits you receive, but it is not the essence of buoyancy.

Let's assume we have a cube.

Put it in the water.

So what is its current state?

Now, this cube is being subjected to forces from six directions.

They are front, back, left, right, up, and down.

Then, they cancel each other out in pairs, front, back, left, and right.

All that's left is up and down.

There is a height difference between the top and the bottom, and this height difference is the pressure difference.

The water pressure at the bottom is stronger, so the pressure exerted on the cube from the bottom upwards is greater.

This greater pressure, minus the downward pressure from the top, is the net buoyancy force on the cube.

This is why the buoyancy force on this cube is the same whether it is placed in water one meter deep or ten thousand meters deep.

2—1等于1，1002—1001还是等于1。

Of course, you could also say that its volume hasn't changed, so the volume of water displaced hasn't changed, and therefore the buoyancy it experiences hasn't changed, which is also acceptable.

After all, water is almost incompressible; even at a depth of 10,000 meters, there is little change in density.

If we follow this line of reasoning, for air to provide buoyancy for water, the air would naturally need to have the density of water.

That translates to 833 atmospheres of pressure.

Frankly speaking, the air at this point is no longer air; it can no longer be called a gas. Instead, it has become another form of matter, a supercritical fluid.

Encountering this kind of thing is no different from being thrown into the sun.

You can describe how this person will die from more than one perspective.

Thinking about it this way, Rudius realized that the Three-Part Returning Qi and supercritical fluids were surprisingly similar, both being "1+1+1"...