"Have I seen you somewhere? Long ago. ”

Liang Gong Chunyue stared at Chu Xuan's poker face with her big eyes with strong willpower for a long time, and then inexplicably came up with such a common sentence that had long been outdated.

(Hey, don't you think anyone knows each other?) ）

Ah Xu's face turned embarrassed, because a few days ago, Haruki Lianggong had said the same thing to him.

"Nope. If I've ever seen you, I'll never forget it. ”

Chu Xuan pushed down his reflective glasses and gave an ambiguous answer that seemed to have a pun meaning very seriously.

"Uh......"

Liang Gong Chun said that he was so surprised that he leaned back suddenly, and took two steps back in succession to stabilize his body.

She seemed to have been shot by this unexpected cold arrow, and her face instantly turned red imperceptibly.

Maybe it was because he didn't expect Chu Xuan, who seemed to be serious, to throw a fast straight ball that hit the bull's-eye without disguise.

"Humph......"

Soon, however, Suzumiya Haru regained his composure.

She crossed her arms and raised her chin slightly......

"Make no mistake, I have a 'full memory', and as long as it's something I've seen, I'll never forget it."

Chu Xuan didn't look at her, turned around and picked up the mouse again, explaining lightly.

"Hmph-hmph...... Forget it, it's customary to have such a 'little doctor' role in the team who wears glasses and learns well. ”

"Poof...... Little, little doctor......"

Suzumiya Haru said that in order to hide his embarrassment, he was still stubborn, but he could be regarded as finding a step for himself.

Originally, Ah Xu, who had been secretly happy in his heart when he saw that this self-conscious woman was deflated, finally laughed out loud when he heard the outdated title of "Little Doctor".

It's a pity that three of the four people present didn't think this old stalk was funny, and after Ah Xu laughed a few times, he had to stop unsatisfied.

If Li Mingyuan, a high school student in the Northeast and Lin Zhigang, a young student in society, were present, he would definitely tell Ah Xu that Chu Xuan's nickname was not "Little Doctor" but "Little Ding Bell".

===== looks determine the fate =====

After school the next day, Ah Xu refused to invite him home with Taniguchi and Kunikida, and reluctantly dragged his heavy steps to the club office.

As soon as the school bell rang, Haru Cool Palace just said to him, "You go first!" Then he rushed out of the classroom, not knowing what kind of plane he was going to build.

Walking into the club department's room, Ah Xu found that Chu Xuan and Nagato Youxi were already sitting in their respective fixed positions, continuing their "club activities" in the same posture as yesterday.

It's just that if you don't use the computer to read novels or write, it's better to join the computer research club next door, right?

Ah Xuan complained so in his heart. He stood at the door and hesitated for a moment, and finally chose to sit opposite Chu Xuan.

How to say it, it's not because Chu Xuan looks more like a living person than Nagato Yuki, it's just that as a boy, he should still try to be consistent with the boys in the same club, right?

Besides, Ah Xu is still very interested in this super genius exchange student from China.

He once used the Internet to investigate that there was a child prodigy in New York at the end of the 19th century, and it is speculated that his IQ may be as high as 300, the pinnacle of human intelligence on record.

But he thinks the record should not be credible.

First of all, the methods of intelligence testing at the end of the nineteenth century should not have been as scientific as they are now.

Second, the record does not include the East, especially China, which for more than 2,000 years was the most powerful civilization on the planet and the oldest and most prosperous nation in human history.

If you want to talk about the most intelligent human in history, Ah Xu thinks that he is likely to appear in China, the most populous and advanced civilization.

Even with his shallow understanding of China, he can find out many geniuses who have really existed in history from the "Three Kingdoms".

For example, Zhuge Kongming, Zhou Yu Gongjin, Sima Zhongda, Jia Xuwenhe, and so on......

In addition, it should be clarified that the information he adopted was definitely not the data of the glorious "Three Kingdoms" series of games, nor the popular "Hengshan Glorious Three Kingdoms", but the official history "Three Kingdoms" written by Chen Shou, the former minister of Shu Han, borrowed from the county library.

Ah Xuan looked at Chu Xuan, who had been reflecting the light emitted by the computer screen with his glasses, and was engrossed in staring at the computer, but the figures of many geniuses and wise generals in China for thousands of years kept appearing in his mind.

But...... Sure enough, the sense of disobedience is too heavy.

The genius who is concentrating on playing galgame or something.,It's really like the idol in my mind is shattered.。

Ah Xuan moved a folding steel tube chair by himself, sat opposite Chu Xuan, and put his schoolbag on the long table.

"The ......"

Anyway, Ah Xu tried to get along with the members of the club.

Although the two of them seem to exude an aura similar to that of Haru Suzumiya, "Please don't talk to me casually", humans are creatures who can understand each other just by communicating, right?

That's right?

Chu Xuan...... Mulberry? I don't know what I should call you so that it's not rude? ”

"Just call me Chu Xuan, the name is just a code name."

(Ahh......h It's really a scientist-like answer, should I think it's cool here? ）

Ah Xu still maintained a smile as if he was about to cry, and a drop of cold sweat broke out on his forehead.

Mom, humans are really hard creatures to communicate with.

"So, then...... That would be rude.

cough, Chu Xuan......

What are you playing? ”

Ah Xu's persistence, who had been treated indifferently but still did not give up, finally paid off, and although Chu Xuan did not speak, he answered neatly with his actions.

He flipped the laptop 180 degrees with both hands, presenting an unsightly picture in front of Ah Xu.

"Click......

Ah Xu, who was blinded by the dog's eye, leaned back sharply, almost overturning himself, and the legs of the steel tube chair fell back on the floor and made a loud noise.

“@#￥%！ *#@！！ ”

Ah Xu, who was extremely emotional, kept waving his arms and said to Chu Xuan with a red face.

But his lips kept shaking, and his tongue was curling so hard that he couldn't hear what he was saying.

"Big husband, cute big."

Although his eyes never took his eyes off the book, Yuki Nagato, who was sitting by the window, still seemed to know very well what was going on here—especially why Ah Xu's gesture pointed at her many times, so he calmly expressed his attitude.

In a sense, Nagato's answer is imbued with the traditional virtues of oriental female surnames.