I thought my husband was dying

Zhou Yu almost finished listening to this lesson in a petrified way, hair, hair, estrus? !

What the hell are people here still in heat?estrus? !

Zhou Yu, who had been ruthlessly destroyed by the Three Views Gate, felt as if he had been struck by lightning.

It is said that the so-called estrus period comes when the guide is around 20 years old. Oh, the sentinel has no estrus period. As long as there is a need, those wild sentinels can go into estrus anytime and anywhere——that’s what the disgusting biology teacher said.

Zhou Yu swallowed: ... Teacher, you look like a person with a story.

Therefore, all guides will try their best to find their favorite Sentinels before this age is reached, and most normal guides will be strongly instilled with this concept when they wake up around ten years old.Then wait until the estrus is successfully marked, and after the successful marking, the estrus cycle will become once every two to three months, two or three days at a time. This situation is more popular and popular.

But assuming that there are a group of "leftover guides" who have not found their favorite sentries and are marked, then their estrus periods will be very frequent, usually as frequent as once every half a month, once every half a month.

To put it bluntly, it is in heat all the time.

Zhou Yu: ...

And because both guides and sentries have pheromones, the annoying little goblins, and when they are in heat, the concentration of pheromones in guides will soar. This rich and attractive pheromone can instantly attract all free sentries , regardless of the matching rate or not, and can fully stimulate their wildness.

So this will also cause a certain tragedy. For example, when you wake up, you will match a stranger, and it will be the final mark.

The most unfortunate thing is that if the other party is a sharpshooter, you may be pregnant when you wake up. In the empire where the fertility rate is declining, abortion is absolutely illegal, which means that the road to abortion will be very, very difficult.It is said that in the earliest days, it even caused a group of guides to have psychological problems. They were matched with sentries they didn't like, and they had to give birth to the children of rapists. This even caused a series of suicide cases of guides.

So the empire finally controlled this aspect to a certain extent. First, it established a wizard academy to protect the guides as much as possible and teach them certain self-protection methods. Whether the sentinel can resist it is up to fate. After all, people always have to learn to control their lower body, not to mention the hand that they have to touch, even kneeling.

However, the research institute later discovered that it is not an option to keep the guide in heat all the time, so they developed a drug that can delay this "menarche" for one to two months.

But it’s only for such a short period of time. This drug has a great impact on the guide’s body, and may even affect future childbirth. Since the birth rate of the empire has been decreasing year by year for ten years, problems in this area are absolutely not allowed. .

Therefore, it is indeed a very important and lucky thing for the guide to find a free sentinel who can match before adulthood, and both parties like each other.

This will not only prevent those animal-like free sentinels, but also get the happy life you want.

When the biology teacher said this, he raised his head and cast a loving look at Zhou Yu.

Zhou Yu: ...

He had already been hit by giving birth before. Although he didn't know which organ in his body could do such a noble thing, why did he have another estrus now? !

And it's posted once every half a month, every half a month? !What if in the future when eloping, someone accidentally flirts in an alley? !

Wait, it is said that there is a good chance of forming the final mark?Isn't the final mark the soul mate?The one in the alley?soul mate? !

Zhou Yu suddenly felt that this world was a bit fucked up. Although he was gay and didn't mind being with men, it wasn't for everyone, okay?Just the kind in the alley, he wouldn't even give him 1!

And is this estrus really so terrifying that it can steal people's reason?Anyone can completely lose their minds?

As an old antique, and an old antique who has seen this group of future people's dependence on "physique", Zhou Yu silently put a question mark behind this line, expressing his disbelief, thinking that the teacher must be trying to scare the students into finding it sooner. The Sentinel gave an exaggerated explanation.

However, he still silently wrote down the main points here, and after thinking about it, he felt that Cyril smelled good, and it suddenly became stronger in the morning... Then, it should be the so-called pheromone.

With such a high matching rate, it is quite normal to smell it if you are not yet an adult.

Thinking of this, Zhou Yu blushed, and began to think about whether he should ask Cyril for a temporary token if he wanted to elope in the future without delaying his lifelong event.

Anyway, if you want to have abdominal muscles and good looks, it's pretty good for him, it's tens of thousands of times better than the ones in the alleys.

Thinking of this, Zhou Yu paused, and then gave a wry smile. It was more than tens of thousands of times. In fact, deep down in his heart, this was the best choice.

But if he chooses, how many times will he go through what happened the day before yesterday?Thinking of this, Zhou Yu's eyes darkened.

In a class of two hours, the biology teacher was very impassioned and earnestly explained how a guide should love himself, how to learn how to keep his eyes open and look for sentries. It was only in this class that Zhou Yu learned that the mastermind rarely gave such advice as he and Cyril. For high-matching data, it often happens that one sentinel matches n guides or even vice versa, not to mention because the range is too large, for example, a young lady/young master from the capital star matches a young lady from a distant planet. Soldier, is it possible for someone to marry far away like this?

This has caused, if the data is not really gratifying, the matching of whistle direction is still free in many cases.

Accompanied by the ignorance of the whole class and the constant benevolence of the biology teacher, and then almost at the end of the second class, Zhou Yu received a message from Cyril, which generally meant that he wanted to ask him out. He can choose any place for a meal.

The words on the holographic projection seemed to be colder than what Cyril said, almost close to an imperative, and I don't know if he himself noticed this, and silently added a sentence at the end, "I want to see you. ".

After imagining the way Cyril thought over and over again in case he would misunderstand when he sent this sentence, Zhou Yu raised his lips with a smile, a warm feeling flashed across his heart, and when he raised his hand and was about to agree, the girl who had been quiet all morning came up to him.

She looked at Zhou Yu with bright eyes, "Ayu, Ayu, do you want to have dinner together? Come with my brother! He sent a message to ask me."

Zhou Yu paused, Xu Xie's brother, Xu Wei?That little genius who has been in class 3a for two years?

Thinking about how little time he had left before rolling balls for Cyril to eat, he felt that now he really needed the help of an outstanding guide.So Zhou Yu hesitated for a second, and immediately agreed to Xu Xie's invitation, and then sent a message to Xi Ruier, "I have an appointment with my classmates, wait until the evening."

The face of the general who was waiting for his wife in the military department was so desperate that his face turned dark in an instant, classmate?What classmate?How can there be a classmate who meets for dinner within four hours?It's not serious at first glance!

Virginia looked at the general's expression of wanting to go directly to the Guidance Academy to arrest people, wiped off her sweat and said, "...General, there should be no sentries over there."

However, Cyril's face still didn't look good when he heard the words, and he continued to stare at the text message for a while, as if he could see through the information directly.

Then about 5 minutes later, Zhou Yu was reminded of a transfer of 10 yuan from Cyril, with a postscript: eat more.

Seeing that this person still remembered the number he left last time, Zhou Yu smiled lightly and said, "You too, remember to take the medicine."

The admiral who received the care of his guide at the other end was satisfied with the book, and his face looked a little better. He sat back on the chair, picked up the small dried fish on the table, ate some and kept some, and put a medicine on his face, and then started Continue to look at the file.

Walking beside Zhou Yu, Xu Xie saw the gentleness on his face, blinked and asked, "Yes, is it the general?"

Zhou Yu smiled, neither admitted nor denied, Xu Xie took it as his acquiescence, scratched his hair and said, "Ah, I'm so envious, A Yu, you have your own sentinel so early, I don't even have... "

"Look slowly." Didn't he come here after being single for more than 30 years in his previous life, and he is like this now, so he shouldn't have his own sentinel.

Xu Xie shook his head, and said helplessly, "It's not that easy. I'm seventeen and I'm fine. My brother is nineteen. There's no sentry yet. I'm worried about him."

"worry about what?"

"The estrus period, hey, Ayu, you were so serious just now, didn't you understand? You have the estrus period around the age of 20. It would be very troublesome without sentries." Xu Xie opened his big eyes and said earnestly, " Even if it is a contact sentinel that can be marked temporarily, it would be nice."

Zhou Yu paused and frowned, "Is it... so exaggerated?"

Xu Xie nodded and said, "Yes, yes, of course, you don't know, the empire has strictly controlled it in recent years, my mother said that in their era, many sentries used the estrus period to forcefully mark the guides Yes, after all, it is too tempting that the lifespan of a guide with the final mark can be greatly increased. And because the sentinel direction of the final mark is difficult to separate, many guides were forced to register and marry the sentinel they did not like at that time. gone."

Zhou Yu was stunned for a moment, thinking that he really couldn't resist, right?

Seeing that he didn't believe it, Xu Xie immediately added a lot of examples, from various situations that could be classified as "rape/rape cases" in Zhou Yu's eyes 20 years ago but were weirdly legal, to recent years. She kept talking about new drugs related to it from the teaching building all the way to the cafeteria.

Zhou Yu heard that the first two were big, and while complaining that this girl's lung capacity is really strong, while wondering what kind of ghost physique this is, is it possible that she will really lose her mind?can't...

He was a little skeptical, but before he could figure it out, Xu Xie on the other end jumped up, rushed forward in three steps and put his arms around a boy's neck.

The two look very much alike, but compared to Xu Xie's enthusiastic appearance, Xu Wei's facial features look more refined and cooler. Zhou Yu raised his eyebrows, and walked forward to say hello to Xu Wei, "You Okay, I'm Zhou Yu."

"Hi, I'm Xu Wei, Xiao Xie is quite noisy, hasn't she stopped all morning?" Xu Wei smiled generously at him, seeming to know her sister well.

"Can you stop talking nonsense, I didn't disturb A Yu's class all morning, okay?" Xu Xie made a zipper movement in front of his mouth with wide eyes, and glared at Xu Wei angrily.

Zhou Yu was amused by her, "Yes, it's quite quiet, just had a conversation along the way."

Xu Xie immediately cast a triumphant look at Xu Wei, who patted her on the head, and led the two of them into the cafeteria dumbfounded.

It was the first time for Zhou Yu to enter the cafeteria of the future. After entering, he realized that the cafeteria of the Guidance Academy was very large and luxurious.

As soon as we arrive at the restaurant, we have to accommodate the students of the entire college. In addition, there are very few students who run out to open small kitchens.This is nothing more than the best guide academy in the entire empire, where there are really all kinds of unpalatable nutritional supplements. Zhou Yu looked at the buckets of red, yellow, blue, green, green, orange and purple thick liquid, and suddenly I feel a little regretful that I didn't agree to Xi Ruier's invitation to go home for dinner just now, eating a boiled egg is better than this!

Reluctantly picked out two barrels of nutrient solution that wasn't too disgusting in color, Zhou Yu returned to his seat and asked depressedly, "There shouldn't be any restaurants around here, right?"

If you think about it, it’s the same wherever you eat it. The catering industry is probably underdeveloped, and at most you can open a few restaurants for fun.

After Xu Wei heard the words, he was stunned and said, "Oh, there are relatively few of them. There are almost no other planets, and the capital star seems to have them, but the food is the same, but the decoration is relatively..."

When Xu Wei said this, he stopped and thought for a while, "It's very suitable for couples."

However, Zhou Yu didn't get to Xu Wei's point at all, and silently sighed that it was indeed the case, and let it pass, and then forced himself to take a mouthful of nutrient solution.

To be honest, the taste of this kind of food is not strong, and you can barely accept it, but the taste is really disgusting, the feeling of sticky insects crawling through your throat, Zhou Yu almost got goosebumps all over his body.

And the girl Xu Xie took longer than them. When she brought her bowl, Zhou Yu's throat suddenly choked up, and the extremely unpalatable food slipped directly into his stomach, and he almost felt nauseous. Spit it out.

"This way...is it really not poisonous?" I saw that all kinds of nutrient solutions in Xu Xie's bowl were completely fused together. There were all kinds of colors, such as purple mixed with black, sauce color, red, etc. It was almost forming a dark rainbow, and Zhou Yu stared straight at it.

"No, although the taste is slightly different, it's delicious when blended together. Ayu, do you want it? I can help you make a bowl."

Zhou Yu shook his head like a rattle, "Thank you, no need, really."

I thought that she could still distinguish the subtle differences, and it was delicious to blend together. Her stomach is so strong.

And if Zhou Yu didn't want to eat because he was afraid of being hungry in the afternoon, he thought that he would have to ask Mr. Chen tomorrow if the school could bring some takeaway food for him. He really ate this food every day, and he would go crazy one day ah.

And just when Zhou Yu swallowed a small bowl of nutrient solution with a stick in his throat, commotion suddenly started at the entrance of the cafeteria. Before Zhou Yu turned his head away, Xu Wei frowned first.

Zhou Yu froze for a moment, then turned his head, and saw Zhou Xing walking in, followed by a large group of men and women.

Zhou Yu stared at Zhou Xing for a while, and then squinted his eyes. He felt that his "sister" was really good-looking, and he had inherited all the advantages of his parents. Those raised eyes looked like Mrs. Irene, but She is much younger than Mrs. Irene, looks domineering, and is quite high-profile.

The other party obviously saw him too, with a bit of unkindness in her eyes, but she quickly restrained her back. At least when other people looked over, her face had already changed into a pitiful and cautious look.

Zhou Yu simply pretended not to see it. He was not interested in fighting girls, especially this kind of girl who seemed arrogant at first glance. You know, his actual age can be surpassed by Zhou Xing's age. Too bad, I really don't like to fight against this kind of child who is spoiled in the greenhouse.

And I can guess that Zhou Xing probably won't fight him directly, because after a biology class, Zhou Yu learned another knowledge point besides the estrus period, that is, guides are very precious. Sentinels who match a guide and find another guide will be court-martialed.

At Zhou Xing's age, Mrs. Irene's existence could not withstand scrutiny at all, so at most they played tricks behind the scenes. If she really wanted her to come up and directly confront Zhou Yu's publicity, I'm afraid she still didn't dare.

Thinking of this, he turned his head and continued to eat that unpalatable nutrient solution.

While thinking about whether to leave some for a while, don't embarrass yourself too much, it's too unpalatable...

But the facts have proved that sometimes you really don't look for trouble, and things come to you. One of the examples is that when Zhou Yu swallowed a mouthful of nutrient solution with a look of hopelessness, Zhou Xing was already standing beside him.