National service first wrench

Xu Jingsheng's words immediately refreshed Gu Qingyu's understanding of the natural world, and made Gu Qingyu feel quite amazing, "It turns out that there are so many homosexuals in the animal world."

"Qingyu, homosexuality is not simply defined by the mutual attraction of two people of the same sex. A large part of them is determined by the secretion of dopamine and serotonin." Xu Jingsheng said.

"I know about dopamine. When we have a liking for someone, we will start to secrete dopamine, but what about serotonin?" Gu Qingyu asked.

"Serumamine is a hormone that can stimulate people's madness and addiction more than dopamine." Xu Jingsheng paused for a moment, and he slightly lowered his eyes to look at Gu Qingyu, who was staring at the arctic lemming, as black and deep as ink There was a faint warmth in his pupils.

"Dopamine will transmit the excitement and happiness information of our brain through various channels, which may be holding hands or kissing. When this kind of physical contact is no longer satisfied, serotonin will appear, which will stimulate us The brain produces the desire to possess or be claimed, to desire a closer bond with the other person's body, for example."

After Xu Jingsheng said the last few words, Gu Qingyu felt a little uncomfortable even if he was as cheeky as Gu Qingyu. It was not because of the content of Xu Jingsheng's words, but because these words were said by Xu Jingsheng.

The always gentle and self-sufficient senior puts on a pure white flawless lab coat, a white coat wraps a tall and straight figure, with a handsome and clean face, his lips are slightly parted, and he utters charming words that are easy to imagine in a smooth and gentle manner , somewhat made Gu Qingyu feel a little subtle.

Sure enough, it's because of people.

If the person who said these words was replaced by Gu Yayin's second lack, Gu Qingyu felt that not only would he not find it weird, but he could even discuss the issue of dopamine and serotonin in depth.

Of course, this is a bit far-fetched.

"So what the senior said at the beginning means that most people say that I am not gay, but that the person I like happens to be of the same sex." Gu Qingyu turned his head to look at Xu Jingsheng, with a shallow arc drawn at the corner of his mouth, somewhat Xiao proudly stated, "Because only when facing this person again, the brain will be stimulated to secrete dopamine and serotonin, not because he is of the same sex, but just because this person is him. Is it understandable?"

Xu Jingsheng smiled slightly and nodded, "Yes."

The experiment Xu Jingsheng conducted was not the kind of experiment in which the results would be known soon. Although he had injected hormones into arctic lemmings in another glass thermostat, it still took some time to draw conclusions.

Recording and waiting is a boring process, which requires a lot of patience and stability. Gu Qingyu has helped Xu Jingsheng fight several times, and now listening to Xu Jingsheng tell him some interesting anecdotes about biology, it doesn't matter at all. Feeling sad or bored with time.What's more, it's always good to expand your knowledge a little more.

Gu Qingyu came at 03:30, and it was almost 06:30 by the time Xu Jingsheng finished.Originally, Gu Qingyu planned to invite Xu Jingsheng to eat barbecue, but Xu Jingsheng's classmate came over before the two of them left the laboratory, saying that the professor had a special lecture on a scientific research report and Xu Jingsheng needed to come.

This professor is quite well-known in the industry, and there are not many special lectures. When the school holds a few times, even after school, it is overcrowded. Let Xu Jingsheng go over, knowing that he is trying to promote him.

Gu Qingyu is not a person who does not wink, and he can make an appointment for dinner at any time, but this professor's special lectures are rare, and Gu Qingyu can still tell which is more important.He saw that Xu Jingsheng was hesitant, so he said, "Senior, you can go there, it's the same if we make an appointment another day."

"Sorry, Qingyu."

Gu Qingyu waved his hand to show that it was okay, since they all lived under the same roof anyway.

After Xu Jingsheng left, Gu Qingyu didn't want to eat barbecue by himself, so he ordered a rice bowl at the restaurant next to the school and ate it, and then went to the back door of the school to buy a cup of taro ball milk tea.

He likes to eat sweets. Although drinks like milk tea are not very nutritious, for sweets lovers, as long as they taste good, everything is not a problem.

The place where this milk tea shop opened is on a relatively remote road, and a little further past is a construction site under construction.Because the location is remote and it is still under construction, there are basically no people who usually go here except for people who buy milk tea.

Normally, if Gu Qingyu didn't buy milk tea, he wouldn't go this way, but it happened that a small alleyway sloping past the construction site happened to lead to his apartment, so Gu Qingyu usually bought it all. After milk tea, I will choose to take this road when I go back.

After paying with the milk tea, Gu Qingyu walked slowly towards the alley at the construction site.He inserted the straw into the glass and had just taken two sips when a stranger blocked his way.

To be precise, he was a cold and aggressive strange man.

About 1.8 meters tall, wearing black clothes, his face looks very handsome, with clear and deep features.

He's a pretty cool guy.

After Gu Qingyu chewed and swallowed the taro balls he drank into his mouth, he said unhurriedly, "Who are you?"

The man who was asked raised his handsome sword eyebrows slightly. He looked at Gu Qingyu, his deep eyes revealed emotions as strong as strong wine. .”

Gu Qingyu froze for two seconds, "Who?"

"Look at the mountains and rivers." Zhou Shi said each word with a pause, his eyes fixed on Gu Qingyu's face, not letting go of any emotion he had at the moment.

However, Gu Qingyu just let out a very calm "Oh", and took another sip of the milk tea.

week time "?"

There was no shock, not even a little bit of surprise. For a while, Zhou Shi didn't even know what to say.This was too different from the meeting scene he had imagined, and the other party's reaction suddenly made him a little confused at the moment.

In fact, since the other party came out of the hotel, he has been following behind.Although he had only seen the other party wearing women's clothing in the live broadcast room, Zhou Shi could tell at a glance that this boy was the anchor.

At first, he thought that the other party would be a more feminine boy even if he didn't wear women's clothes in private, but he didn't expect that the other party was not only not feminine, but had the vigor and sunshine that a boy of his age should have.Very beautiful, the kind of very bright and dazzling, extremely impactful facial features that can go straight into people's hearts with just one glance.

It was precisely because of this difference from what he saw in the live broadcast room that Zhou Shi didn't look for the other party immediately, and he even hesitated to appear in front of the other party.

This was a very strange and subtle feeling for Zhou Shi, so that he subconsciously followed the other party.

Until he saw the other party coming out of the milk tea shop with a cup of milk tea, walking forward at a leisurely pace, his beautiful eyes seemed to be slightly half-closed because he bought something he liked, the sun hit his too gorgeous In terms of facial features, there is a kind of casualness and laziness that is almost completely contradictory to appearance.

Especially when taking a sip of milk tea, it looks a bit like a noble cat put away its minions after eating the food, lying on the warm cushion and licking its hair with its tender tongue, which makes people unable to resist Want to get close to tease and touch.

Zhou Shi has always been a man of action, and when he suddenly had this idea in his mind, he immediately blocked Gu Qingyu's way.

He thought he could see an interesting expression on the other person's face, but he didn't expect the other person to be so calm that it was almost flat.It even made Zhou Shi feel that his sudden appearance may not be as attractive to the other party as the milk tea in his hand.

Gu Qingyu blinked, seeing the man's gaze shifted down to the drink in his hand, so he said, "Do you want milk tea?"

"Um, no." Zhou Shi replied subconsciously.

"Then you step aside and block my way." Gu Qingyu said again.

"Oh," Zhou Shi nodded, and was about to move his body away when he suddenly realized that he frowned in displeasure, "Gu Qingyu, are you not surprised at all when you see me?"

"What are you surprised? Surprised that you came to meet Ji unilaterally?" Gu Qingyu is not a girl, both of them are men, and he has done nothing wrong. At most, I would sigh that this person is a bit crazy.What's more, he is not a powerless person.

From Guan Yishanhe's rewards in the live broadcast room, it can be seen that he is not short of money. When Gu Qingyu authenticated his personal homepage in the live broadcast, he did not hide his real identity too much. The other party could find out his name There's nothing surprising about the address either.

Gu Qingyu is the kind of person who separates reality from the Internet. In fact, he feels somewhat disgusted by the behavior of looking at mountains and rivers, but at the moment he does not show this emotion.

"Are you not afraid of what I will do to you?" Zhou Shi didn't know how to describe his mood at the moment, and all the words he had prepared were exhausted because of the other party's too flat reaction.At this moment, he seems to have suddenly changed from an active role to a passive one, giving him a feeling of punching cotton.

Gu Qingyu was amused by Zhou Shi's words, and said with a smile, "Then what can you do to me?"

After staring at Gu Qingyu's smile for a few seconds, Zhou Shi hooked his lips and said maliciously, "Did you forget the sentence I sent you privately?"

Gu Qingyu recalled a little bit, "Is that the sentence that you think I look good in women's clothes, so you take it hard?"

I didn't expect Gu Qingyu to say it directly without changing his face. Zhou Shi paused before replying, "Yes." He moved his face to Gu Qingyu, and said with a little evil spirit, "So you can guess that I want to be right." What are you doing?"

Gu Qingyu narrowed his eyes slightly, and hooked his fingers at Zhou Shi, "Come closer to your face."

Zhou Shi raised his eyebrows and did as he did.

So Gu Qingyu whispered in Zhou Shi's ear, "Then you probably haven't forgotten how I replied to you at that time, have you?" When Gu Qingyu said this, he deliberately lowered his voice, softly and slowly. It made his original clear voice into a lingering and long-lasting magnetism.

The deliberately questioning ending reminded Zhou Shi of some kind of shallow crooning, and also remembered the feeling of the other party saying his name in the live broadcast room, and he subconsciously replied, "What?"

But the next second...

"Get lost." A simple word came out of Gu Qingyu's mouth, with a kind of indescribable cruelty and disdain.

The almost cold tone instantly dispelled all the charm just now, Zhou Shi's face suddenly became a little ugly, his brows frowned, and his face suddenly sank, "What did you say?"

Gu Qingyu cast a sideways glance at him, walked around him directly.

Zhou Shi grabbed Gu Qingyu's wrist with a stern and cold face, "Do you dare to leave?"

Gu Qingyu couldn't hold back, and rolled his eyes, "Big brother, have you read too much about the domineering president? I'm gone, so you want me to be broken by Tianliang Wang?"

Zhou Shi's Adam's apple rolled, and when he was about to speak, a group of people suddenly rushed out from the alley and ran towards Gu Qingyu and the others.

"Boss, that's him!" A man with a scar on his face was rushing forward. He and the bald man called Boss were followed by ten people, all of them with their dicks.

It looked like they were here to seek revenge and fight, Gu Qingyu slapped Zhou Shi's hand off his wrist, "I'm looking for you." He moved a few steps to the side, and clearly distanced himself from Zhou Shi.

At this moment, Zhou Shi didn't have time to take care of Gu Qingyu anymore, he looked at a group of gangsters blocking the front, "Who are you from?"

"You don't care about this, you Zhou Shi has too many enemies, and everyone wants to punish you." Scarface spat, and said viciously.

"You are very courageous," Zhou Shi half-closed his eyes, instead of showing the slightest panic, he raised a savage smile instead.Although he came here alone today, he didn't deliberately hide it, but this group of people got the news in advance, and it was obvious that there was a dog around him who was eating inside and outside.It seems that he is usually too tolerant.

Scarface sneered, "Anyway, we people are worthless, and it's worth it to drag you Zhou Shi Zhou into the water!"

The bald man kicked the scarred man, "Stop talking nonsense!"

The scarred man felt a pain, and raised his hand to his brother behind him, gesturing forward, "Go!"

Gu Qingyu glanced at the man rushing over aggressively with a stick, and then at the guy beside him.He didn't see any look of fear on this man's face, not even a trace of panic, so calm that one could feel that everything was easy for him.

In view of the fact that there would be a violent scene, Gu Qingyu consciously gave up the plan to walk this alley, turned around and walked back decisively.

But there are some people who are not as good as he wants.

"Stop!" Seeing Gu Qingyu leaving, a gangster who was attacking Zhou immediately rushed up with a stick, ready to greet Gu Qingyu on the head.

After Gu Qingyu quickly dodged sideways, he said to the bald-headed spectators who were standing aside with some puzzlement, "Then who, I'm not with him." Gu Qingyu pointed to Zhou who had already fought with the remaining gangsters. hour.

The bald man frowned, and then made a stop gesture to the little gangster. He half-closed his eyes and stared at Gu Qingyu's face for a while, as if he was examining the authenticity of Gu Qingyu's words.

The scarred man standing next to the bald head held his stomach at this moment and began to laugh, "Master Zhou, you see that your little lover has no conscience at all, so I immediately broke up with you in order to get away!"

Gu Qingyu was confused, "?"

Little lover?I?