When Su Mufeng's figure slowly emerged in the living room, the hands of the clock were almost two o'clock in the afternoon.

The sudden situation in the Central Continent really took Su Mufeng too much time.

Although he really wanted to rest for a while, considering that he had been absent from class twice in a row and released the teacher's pigeons n times, Su Mufeng still planned to go to school.

Of course, this time may be the last time I go to school for a long time in the future.

After all, Su Mufeng had been exposed to the Xia family's field of vision, and there was no possibility of pretending to be an ordinary person. Han Fei's course has also reached a new stage, and he needs a lot of time to study Legalist theory.

The most important thing is that the qualification to escort Qingbei is in front of you, and you still go to a ghost high school?

Mo Zhai's words, Su Mufeng hasn't forgotten it.

The so-called "realm of self-forgetfulness" was completely an on-call active skill.

It is naturally impossible to solve Goldbach's conjecture, but it is only the International Mathematical Olympiad, soeasy.

When he returned to school this time, Su Mufeng's task was to apply for registration and wait for the selection exam.

And in the future when the IMO competition has not yet begun, if nothing else, his daily life on Earth is to be affectionate and loving with Yukimi under the snow...... Ahem, he said, study hard and make progress every day.

After making up his mind, Su Mufeng simply sorted out his things and prepared to go out.

Before leaving, he was stunned for a moment, and then remembered that Chu Yan seemed to be still at home, so he ran to his sister's room, knocked on the door, and said, "Chu Yan, I have a class in the afternoon, so I will go out first." If you're hungry and have some snacks in the corner of your room, if you're in a hurry, just call me......"

Like a father who is worried about his daughter, Su Mufeng chattered for a long time, but found that no one responded behind the door.

"Have you already gone back?"

Su Mufeng opened the door suspiciously, and what caught his eye was a ball of sheets wrapped in sheets on the big bed...... Forehead...... Unidentified objects.

Su Mufeng looked at the little Lori who was tightly wrapped and curled up into a ball with a speechless face, and said with a forehead: "The sleeping position must be correct, you will be stunted like this-

The "ball" on the bed shook a little, but still no sound came out.

Su Mufeng smiled: "Okay, whatever you want, I'll go out first." ”

"Hmmm......"

Before Su Mufeng closed the door, there was a gentle response from the "group".

But there was something indescribable about the voice—a sense of frustration and emptiness—

Riding a bicycle to the school, Su Mufeng hurried to the teacher's office building.

At the beginning of the first class in the afternoon, there were basically few teachers in the office building, and the whole journey was quiet and silent. Su Mufeng came to the office of the science experimental class, and just wanted to open the door, but heard the sound of several people talking inside.

To Su Mufeng's surprise, the language used by several people was actually English?

Su Mufeng pushed open the door in surprise, and what caught his eye was first the familiar back of Old Man Liu, and then two middle-aged foreigners with blond hair and blue eyes, a man and a woman, who were talking and laughing with Old Man Liu.

When several people found Su Mufeng entering the door, they couldn't help but be stunned, and they all turned their eyes to him.

Old man Liu's eyes lit up, he strode forward, and said with a smile: "Say Cao Cao, Cao Cao has arrived." Trevier, Johnson, that's what I just mentioned. ”

The middle-aged woman known as "Trevelle" was graceful and elegant, and smiled gently at Su Mufeng.

The man named Johnson walked up to Su Mufeng, bowed slightly in a gentlemanly manner, stretched out his hand and said, "Mr. Su, meet for the first time." ”

Su Mufeng shook Johnson's hand and said puzzledly: "Excuse me, you are-"

Trevill also stepped forward and said with a smile: "When we first met, I was Trevill Nomesha, the deputy director of Mensa International Headquarters, and Mr. Johnson was my assistant. ”

Hearing the word "Mensa", Su Mufeng was stunned, and his eyelids couldn't help jumping.

He probably guessed what Old Man Liu and the two of them were discussing just now.

THE MENSA CLUB, THE WORLD'S TOP INTELLIGENCE CLUB, WAS FOUNDED IN 1946 IN OXFORD, ENGLAND.

MENSA members are distributed in 100 countries and regions around the world, and more than 40 countries and regions on all continents except Antarctica have established MENSA branches.

Just as the Latin word for "MENSA" means "round table", its purpose is to establish a non-political and non-regional global community for pure intellectual exchange that eliminates ethnic and religious differences.

For this international organization, which is truly far away from mortal life, Su Mufeng has only heard Mensa's name in news magazines in the past.

And now, the deputy director of Mensa International Headquarters, is standing in front of him with a smile, which makes Su Mufeng feel a sense of illusion in his heart.

Of course, in front of the demi-saints and great Confucians of the Central Continent, the so-called deputy director of Mensa International is just a mortal who is not worth mentioning.

Therefore, Su Mufeng said with a calm expression: "Hello." ”

Seeing that this young man was so calm, Trevill couldn't help but be stunned, nodded appreciatively, and said, "Presumably Mr. Su already knows what we are here for." ”

Su Mufeng said: "Although there are some surprises, it is my honor to be recognized by Mensa International. ”

Trevill said: "It's thanks to Liu's recommendation, otherwise we would probably miss out on a valuable mathematical genius like Mr. Su." ”

Su Mufeng shook his head and said, "It's just an ordinary competition topic...... Speaking of which, does Mr. Liu know the two? ”

Johnson interjected: "Liu was our friend when we were exchange students at Tsinghua University. ”

Tsinghua University?

Old man Liu?

The corners of Su Mufeng's mouth twitched, and he glanced at Old Man Liu with some incredulity, he was smiling incomprehensibly without saying a word, with a look of "How is it?" I didn't expect me to hang like this, old man, right? ”

Trevill smiled: "Mr. Su doesn't have to be presumptuous, the IMO question you answered, that year's 107 national teams, only the four national teams of China, the United States, France and Germany have members made it." ”

She added: "As the deputy director of Mensa International, I have the right to recommend a certain number of members to Mensa International every year, and only need to pass Mensa International's standard entrance exam. ”

"I wonder if Mr. Su is interested in becoming a member of Mensa International?"

Old man Liu patted Su Mufeng on the shoulder and said, "Not only that, Trevill is also the vice president of the IMO branch of the International Mathematics Education Committee, and she has the right to directly recommend a member to the IMO national team, and you can be exempted from the domestic selection process." ”

"If you go to play the tryouts at your level, it's just a waste of time and bullying children, so it's better to just skip this link."

Su Mufeng looked at Old Man Liu's smiling face, a warmth swelled up in his heart, and he nodded with a smile.

Trevel beckoned to Johnson and motioned for him to turn on his laptop.

On the screen, there is already a set of Mensa test questions that have been prepared.

"The part I have drawn from the question bank is mainly in the field of mathematics and physics, and if Mr. Su can achieve a passing score, he will be fully qualified to be selected for the IMO national team."

"The standard time limit is 30 minutes, 100 points, 60 points to pass. ”

"I hope Mr. Su answers the question well." Johnson smiled and left the office with the two of them.

Su Mufeng sat in front of the computer, looked at the flashing fluorescent handwriting on the screen, and put his finger on the keyboard.