I, with a long knife in my hand, can only do one move

"Hey, Kataoka! Don't go to save them both alone!" Cheng Rang pointed at Kataoka Moe, who immediately swam to the deep water area to rescue the two because of his good water quality.

If a person falls into the water alone, he can rescue him if he is good at water, but if two people fall into the water at the same time, Kataoka Moe cannot be rescued by himself.

But even if Cheng Rang stopped loudly, Moe Kataoka, who was eager to save people, didn't seem to hear it.

"Teacher Cheng?! What should I do?"

"Everyone go ashore first!" Cheng Rang waved his hand, letting those near the shallow water come up first, grabbed the life buoy and ran to the swimming pool.

Tap, tap, tap...!

In just three steps, like a dragonfly touching water, stepping on the toes of the water will span a distance of more than ten meters, and Cheng Rang will fly there.

He accurately grabbed the two people who were flopping around in the water by their wrists, and with a casual lift, they flew up and landed on the shore.

On the way, I did not forget to throw a life buoy to Kataoka Moe who entered the deep water area, and the crisis was resolved in the blink of an eye.

Mao Yefeng who came ashore was trembling with limp hands and feet, as if he had lingering fear, and then quickly crawled to Chao Tianzhu's side.

"Zhu-san, Xiao-zhu...!"

"Get out of the way, he's choked on too much water." Cheng Rang stepped forward and half-kneeled beside the unconscious Nagisa Chaotian, helped him up, leaned his abdomen against his knee face, and performed emergency treatment downwards.

After the compressions, Nagisa spit out some water from his mouth, then adjusted back to his supine position and began standard CPR first aid.

"Teacher Cheng... Zhu will be fine, right?!"

"With the teacher here, of course nothing will happen."

The students on the side had already prepared towels, and Mao Yefeng watched nervously from the side, with self-blame on his face.

"What is this...?" Cheng Rang asked as he pulled out a modified dagger from the swimsuit on Nagisa Chaotian's chest.

Mao Yefeng quickly summed up the plan, and then said: "I was supposed to remind him before pushing him into the water, but I forgot. It's all my fault, otherwise it wouldn't be like this..."

"Okay, there's nothing wrong with this plan. If Zhu is really pretending at this point, maybe you really got it." Cheng Rang quickly waved his hand to signal Mao Yefeng not to blame himself.

"But even after falling into the water, Mr. Zhu knew that only I was a landlubber...that's why I always wanted to lift me to the surface of the water..."

"He'll be fine." While preparing for CPR, Cheng Rang told the other students how to deal with such an emergency.

"First of all, it is necessary to check and clean up the foreign objects in the mouth and nasal cavity of the person who fell into the water. First, the water in the respiratory tract should be discharged as much as possible through pressing and other actions. If consciousness has not been regained, emergency artificial respiration and cardiopulmonary resuscitation are required."

"The time for pouring water should not be long. Once the water is poured out, artificial respiration should be performed immediately."

Cheng Rang took a deep breath, tilted Nagisa Chaotian's head back, pinched his nose, and prepared to blow.

"When you blow air, you use your mouth to wrap the patient's mouth, not like kissing, which will leak air. You must confirm that the patient's chest and abdomen are bulging to prove that the air is sent in. In addition, artificial respiration is a game of death. There is no hesitation for a moment in emergency rescue measures!"

Although there was nothing wrong with Cheng Rang's popularization of science theoretically, the law on the side immediately stopped him.

"Please wait, Teacher Cheng!"

Ritsu also came to Chaotian Nagisa, "Mr. Cheng, although you know the correct theory of how to perform first aid, but the range of practical operation is too large."

The law immediately took over Cheng Rang's first aid.

"The compression range of cardiopulmonary resuscitation is normally five to six centimeters deep, but that is for adults. Mr. Nagisa is very small in age and stature. You will cause secondary injury to him. Please leave it to me."

"it is good……"

Cheng Rang chose to step aside. To be honest, although he knew the knowledge, he hadn't actually operated it. For this kind of emergency, it is better to let a more confident law perform it.

After all, for me who is strong enough to break the reinforced concrete easily, I am afraid that if I can't stop it, I will push Nagisa to the west...

When Ritsu took over, he immediately calculated the best first aid measures based on Nagisa's body data, and began to rescue.

The frequency and strength of both artificial respiration and heart pressing have reached a perfect and effective level, which can be called mechanical precision, which is obviously more effective than the one I tried for the first time based on theory.

After a period of hard work, Nagisa Shiota finally had a reaction, and after suddenly waking up, he coughed violently.

"Wake up! Classmate Lu is amazing!"

"This is what I should do."

Ritsu assisted Nagisa Shiota to turn his body sideways, and began to pat his shoulders and back. After coughing up a small amount of water and phlegm again, Nagisa Shiota finally breathed the precious air again.

"Are you feeling better, Nagisa-san?"

"Ahem, it's much better...Thank you, student Xiaolu."

"It's good that you're fine." Lil breathed a sigh of relief, showing a reassuring smile.

This kind of her makes the students completely unable to see that this is a robot, and the kind of sincere emotion is completely different from the program written.

This unique first aid course also gave everyone a lot of knowledge. After everyone breathed a sigh of relief, Lily was immediately surrounded by everyone, and countless praises surrounded her, but she just smiled Thank you all for your affirmation.

The bell rang for the end of get out of class, Cheng Rang once again told everyone not to do such a dangerous thing, and announced the end of get out of class.

After this test of life and death, Lu seems to be accepted by everyone very quickly.After all, teammates who can give you the most reliable support anytime and anywhere are always indispensable.

What's more, Xiaoli seems to know everything...

"Providing help and services to my classmates is what I should do. Please take care of me in the future."

"Definitely! Next time I will ask you for first aid. Although I am surprised that Mr. Cheng can run directly on the water and pull the two of them up with one hand... But if it is cardiopulmonary resuscitation, I am afraid that Mr. Cheng will cut it off." Ribs?"

Cheng Rang twitched his lips: "Sugaya-san, it is said that it is normal for ribs to be broken during cardiopulmonary resuscitation... If you just want a beautiful girl to perform artificial respiration on you -"

"Where is it, how is it possible! Aha, ahaha..."

"Besides, even if your ribs are broken, the teacher can still cure you. Please don't worry about that."

"So that's the point?!"

"The point should be Nagisa-san's gender. I have to say he's really cute in a swimsuit."

Nagisa Shiota, who was wrapped in a towel, blushed and yelled, "You guys are enough! I won't wear women's clothing again next time I'm beaten to death!"

Chapter 51 Wet Time

"Oh? Ritsu-san seems to have become very popular."

Teacher Kill waved his tentacles to Cheng Rang who was beside him.

"Yes."

Now when it's time between classes, Li will be surrounded by classmates, and the back of the classroom will become full of people.

"The teacher also heard about the incident in the swimming class. After having a body that can move freely, she can give everyone more comprehensive support."

"Use variable fixed turrets when cooperating with attacks. In addition to being able to collect intelligence online at other times, you can also act independently as Giftia, which is also very helpful in cultivating relationships." Cheng Rang said with a smile: "After all, bonds are also a kind of power. .”

Cold sweat broke out on Teacher Kill's forehead, "This is not good..."

"how?"

"Unexpectedly popular, you can multitask and change your appearance at will, omnipotent—this overlaps with the role of a teacher."

"There's not even a millimeter of overlap between you!!" The students immediately complained.

"Hey! The teacher did help her transform out of her own will, but she must not be allowed to continue to rob the teacher of her popularity in the class like this!"

"Students... Dear students!" Teacher Sha's face changed color, and a very abstract human face emerged, "Look, you can actually show a human face as a teacher, just change the skin color a little bit. , everyone, take a look~!"

"——It's so disgusting!!" xN

A yellow octopus crouched in the corner and sobbed secretly as if it had been wronged by the sky.

"By the way, Xiaoli, can't you use the humanoid body to move around?"

After returning from swimming class, Ritsu returned to the black box and closed the lid, leaving only the image on the full-body screen to communicate with everyone.

"Yes, because this Giftia is actually modified from a body that is about to be scrapped... There is not much time left to use, so the activity time must be shortened as much as possible, and it needs to be recharged regularly."

"However, I can still spend the whole school year with everyone happily, please rest assured~!"

"How could it be... about to be scrapped or something? It's completely

I can't tell. "

"Mr. Cheng, why don't you use a brand new machine?"

Faced with the expected inquiry, Cheng Rang gave the answer: "If you think about it for a moment, you should know that the so-called Giftia intelligent emotional robot is not a technology that can be developed in your world today, nor is it a passive emotion simulated by a program. Different from words and deeds, Giftia is a machine that truly "has feelings". "

"Until now, the ownership of Ritsu's classmate is not in our hands, but belongs to the developer. After the end of the school year of the assassination activities, Ritsu's humanoid body needs to be scrapped and recycled. Although you may not understand, but Teacher, I can only tell you... When a civilization masters technology that should not belong to them, the outcome of the matter will often develop into an extremely tragic situation."

"That is to say, classmate Li will... die in a year's time?"

"Of course not." Cheng Rang shook his head, "Although the movable humanoid body has been recycled and scrapped, that's all. The main body of the memory and data modules on the humanoid body are stored in the fixed fort in front of you. In the memory, as long as it can be transmitted online, student Li will not have the concept of "death", and she will eventually continue to exist in the form of data in the network.This is the best result I can strive for. "

"Furthermore, even a brand-new Giftia body only has a service life of more than nine years. If the recycling period exceeds, its personality and memory will collapse."

The students looked at the lively and smiling girl on the screen, and all sighed: "Time is really cruel..."

Cheng Rang said: "So the most important thing is not when to part, but how many unforgettable and happy memories you can have before parting. Go forward. Everyone...please keep going...may you one day be able to reunite with your most important person."

Just like that, Class E added a brand new partner.From now on, 28 killers will assassinate Koro-sensei.

……

Before I knew it, it was the rainy season in June, and the sky outside the window was always gloomy and rainy.

The sound of raindrops beating on the windows, and the sound of thunder rumbling behind the high dark clouds form the white noise of nature with a bit of earthy smell. Classes in some wet classrooms always feel better in the bed at home. The bliss of a good night's sleep.

"Students~ Since it is still raining today, the outdoor physical education class has to be cancelled."

Koro-sensei stood on the podium with a head that was much larger than before and announced the "tragic news" to his classmates.

"So isn't there an indoor activity room?"

"Ah, about this aspect—because the landslide caused terrain changes were not considered during the construction, the interior space was excavated too much, and the rainwater has turned into a stream and poured into the activity site along the ventilation window. It's a mess, and your teacher Cheng is working hard to fix the loopholes."

Everyone was speechless and sweating, "Mr. Cheng, do you want to solve such a large flooded site alone..."

"The swimming pool should also be polluted. In addition to comprehensive cleaning, the water needs to be changed."

But fortunately, there will be no air or water leakage inside the renovated school building. If it is replaced by the dilapidated wooden structure classrooms before, it may be raining outside, and it will rain lightly in the classrooms.

Nagisa Chaotian twitched the corners of his mouth, reluctantly raised his hands and said, "Mr. Kill, I wanted to ask you just now, has your head grown a lot?"

Dip, student Lu turned on the screen, "Mr. Kill, please explain to everyone that your head has grown in size by more than 33%."

"Yes." Teacher Sha pointed to his soft head that swelled like a water-absorbing sponge, "After absorbing water, it swelled like this."

Refers to water absorption becomes larger ( _ ) → ( _ )

"After all, the humidity is too heavy~"

"—Isn't this just like rice!"

Cangqiao Yangna noticed the extra point, and pointed to the little doctor's hat that was pushed up by something on Mr. Kill's head, "Teacher, what's wrong with your hat? It seems to be floating a little bit."

"Student Cangqiao, you've got the right idea, the teacher's head has finally grown..."

Mr. Kill took off his hat and proudly showed everyone: "—hair."

"Then it's obviously a mushroom, okay!?" Looking at the thing protruding from Teacher Sha's head, everyone said in unison.

Picking off the mushrooms on the top of the head and chewing slowly, Mr. Sha continued: "However, the humidity also brings us certain benefits. Don't be depressed, everyone, and spend this rainy season cheerfully and wetly!"

At the same time, Cheng Rang felt like crying without tears as he rolled up his pants and faced the entire submerged underground event venue in the water.

"...Did I get tricked by Phil?"

Can't help but come up with such an idea.

After all, it's free... There's nothing to complain about, so there's nothing good about whoring for free?

There is no way, since this is the case, I can only roll up my sleeves and work, first plug the leaking place, then add a two-way valve to the ventilation system to prevent further rainwater from pouring back, and finally map the three-dimensional space used in the last school trip Anchor plugged down.

There is still time to use

For the rest, as long as you reset the coordinate anchor point, you can temporarily move the basement to the ground. Then you can save some effort by draining the water inside.

"I'm such a genius~"

Working leisurely and happily, Cheng Rang suddenly received a system message.

【Ding, a text message from your friend "Villa Garcia"】

Ok?Why did Vera suddenly send a message... Isn't she staying in the country well now?