Cool breeze and a gentle breeze. The classroom kept the summer heat out of the walls.

Meng Bai sat alone in a classroom full of students, flipping through the book left by his grandmother.

Despite the brand-new cover, the yellowed pages show its age.

"Grandma's books are so good!" muttered Meng Bai softly. The adjacent table raised his head and looked at this freak who was extremely biased in his studies with strange eyes, "Hey, if you don't sleep, can you not disturb my rest! You are so stupid that you can't get into college! I'm different from you! I still have to take the college entrance examination!"

"Uh-huh, okay~" Meng Bai lowered his voice and responded softly.

Meng Bai is not only born with a handsome skin, but also has a very careful and gentle heart. He has been kind since he was a child, and even ants are reluctant to step on it, and when he sees a mosquito sucking blood, he would rather wait for it to fly away when it is full than slap it to death.

But being kind-hearted in school can't be exchanged for excellent grades, not to mention that Meng Bai has no interest in studying science, and he even thinks that the Great Compassion Mantra is much better than mathematical formulas.

Not sleeping at noon and looking at your favorite books is Mengbai's consistent style.

He flipped through the yellowed pages of the book, looking with interest at the pages of illustrations and sentences of ancient texts.

"The sheep has a horn on the top, and the dragon is also killed. ”

"The emperor patrols and hunts, east to the sea, climbs Huan Mountain, and obtains Bai Ze divine beasts on the seashore. Able to speak, to reach the love of all things. Because of asking about the ghosts and gods in the world, since ancient times, the essence is a thing, and the wandering soul is a changer, and there are 11,520 kinds. Bai Ze said that the emperor's order was written in pictures to show the world. The emperor made a blessing to the evil to wish it. ”

Meng Bai involuntarily read out:

"There is Bai Zetu at home, and the monster is self-eliminating. ”

Before the words fell, Meng Bai only felt a flash in front of his eyes, and he found himself in a fairyland-like place.

The trees are not dense, but they just block most of the sunlight, and there are some glowing fireflies on the light-colored leaves around them, just like the Qiong Yao Wonderland that people have passed down by mouth.

Meng Bai, who didn't want to be confined in the classroom, let go of his temperament, he walked leisurely in the forest with his hands behind his back, not worrying about how to go back.

I don't know how long I wandered around, but a faint mist gradually floated in the air, like a light veil around the body, and like a snake licking the white face.

The further you go, the thicker the fog becomes, as if it is hiding something in the forest.

"Montessori child!" a vicissitudes of life voice came from the mist.

Meng Bai watched carefully, but because of the fog, Meng Bai could only see an outline.

"Who are you?"

"I am the most knowledgeable beast in the world, Bai Ze is also"

The vicissitudes of life in the voice with the sexy pronunciation of southern Fujian were white and confused.

"Can you speak Mandarin, I don't understand"

Bai Ze cleared his throat in embarrassment:

"I am the most knowledgeable divine beast in the world, Bai Ze is also"

When Meng Bai heard this, he asked suspiciously

"Really, then you can teach me a question!"

"Come!"

"Pure 9 digits satisfying the general formula: 2+2√3/3sin[2(n+1)/3]"

Hearing this, there was silence in the fog. I saw that the outline in the fog had shrunk sharply into a human form, squatting on the ground and pulling something.

"Worthy of being a Montessori descendant!, and conquering the all-knowing me as he did a thousand years ago!" the figure sighed in the mist.

Hearing this, Meng Bai's heart was half cold

"I lost it, and I can't hand in my homework again when I go back this time"

Just thinking about it, I saw a tall handsome guy walking out of the fog, as his name suggests, his skin is delicate and white, with short and capable hair, and a pair of gold-rimmed glasses that set off Bai Ze's nobility and erudition from the inside out.

"I am Bai Ze, I wish to be helped by the family like thousands of years ago!" is still the familiar southern Fujian accent, or the nonsense that Meng Bai can't understand.

Before Meng Bai could react to what was happening, he saw Bai Ze turn into a beam of light and slide into Meng Bai's chest......

"Hey, wake up!" the tablemate looked at the saliva that flowed from the table, and poked him with disgust.

"Hmm, uh, ah, what's the matter?"

Meng Bai, who had just woken up, had a red face, and stood up with a blurred look in his eyes, feeling that the golden light was shining in front of him.

"Mengbai, you dare to sleep in my class?"

The woman on the podium glared at Meng Bai angrily.

Meng Bai seemed to be staring at the abyss, goosebumps rose all over his body, and a spirit came to his senses.

"Come, tell me how to do this!"

The blackboard reads: A pure 9-digit number satisfying the general term 2+2√3/3sin[2(n+1)/3].

Meng Bai scratched his head and slowly moved onto the podium while looking at the books of the people around him.

"Listen to me, I see the answer!"

Meng Bai's mind sounded the Hokkien dialect that he had just familiarized.

"What the hell did I lose?

Under the gaze of the whole class and the teacher, Meng Bai exclaimed in surprise.

"Don't get excited, I'm Bai Ze, believe me!"

Meng Bai himself is very middle two, so he reminded him suspiciously: "Big brother, you speak Mandarin!"

The students in the audience laughed happily, and the teacher also watched Meng Bai perform a double reed play alone.

Listening to what Bai Ze read in his head, Meng Bai wrote on the blackboard:

“∵2+(2√3/3)sin[2(n+1)/3]∈

[2-2√3/3, 2+2√3/3], no solution

2+2√3/{3sin[2(n+1)/3]}，

is a 9-bit integer m, then

sin[2(n+1)/3]=2√3/(m-2)，

2(n+1)/3=arcsin[2√3/(m-2)]，

n=(3/2)arcsin[2√3/(m-2)]-1.”

After writing, Meng Bai easily threw down the chalk, clapped his hands, and looked at Bai Zenian's things incredulously.

"Oh, yes, you've got something"

The smiles of the students in the audience froze at the moment when they put down the chalk, and the students looked at the one-man show, but they had nothing to say.

The teacher looked at the question written in Meng Bai and smiled incredulously but reassuringly.

The class continued, but Meng Bai didn't have the heart to listen.

"Bai Ze, you're learning too fast."

"I am Bai Ze, how can a Montessori child be stronger than me?" Bai Ze drifted a little, and his speech changed back to the southern Fujian dialect.

"I've told you everything, you have to speak Mandarin!"

The two were chatting happily, and the next table stood up angrily and said loudly:

"The teacher wants to change positions, and he himself mutters about affecting my learning!"

When Meng Bai heard this, he lowered his head in embarrassment, and apologized to her embarrassedly.

"Don't think that you can be fearless if you know something!"

Seeing the teacher's abyss-like gaze, Meng Bai was so frightened that he hurriedly lowered his head and listened to the lecture seriously......

After school

Summer afternoons should be a paradise for students, with the freshly falling temperature, the oncoming breeze, and the sunset shining on their faces.

"Such a beautiful scenery can be found in the human world!" Bai Ze sighed.

"Bai Ze, your Mandarin is so standard!" Meng Bai asked in surprise.

"I've listened to Chinese for a day and have mastered all the tricks of Mandarin!"

Meng Bai said enviously: "If only I were as smart as you!"

"Fuck, Lao Tzu's talent is not something you can catch up with!"

When Meng Bai heard this, he asked angrily, "Are you saying I'm stupid?"

"Nonsense, Lao Tzu is the smartest in the world!, how can you be as smart as me!" Bai Ze said proudly.

When Meng Bai heard this, tears of grievance were stored in his eyes, and he pursed his lips and said, "Bai Ze, you are so annoying!

After that, he rushed home as fast as he could, threw himself on the bed, gritted his teeth, hammered the pillow, wiped the tears from the corners of his eyes and said, "It's so annoying!!!

I don't know when, Bai Ze turned into a man in plain clothes and stood behind Meng Bai, looking around at the senior boy rolling on the bed with interest.

"Montessori! I'm here!"

Meng Bai was venting, and when he turned his head, he couldn't help but be startled.

"You, you, how did you get in?"

"I've been in you! Didn't you find me in the book?"

Hearing this, Meng Bai suddenly remembered that there was Bai Ze in the book he read at noon. He opened the book and looked at it page by page.

p. 33, Bai Ze

"Aren't you from a book?

"It's a long story, and only Lao Tzu, an all-knowing beast, knows about it!"

As he was talking, Bai Ze stretched out his sleeves and waved, and Meng Bai only saw that there seemed to be a lot of sequins in the air......