"Youth Sword Heart and Bright Moon" is very good-looking. The protagonist Jian Qi not only has the same temperament as Dou Sheng in the anime, but also has a touch of chivalry and tenderness in the original work, which makes Xie Lan want to stop.

He has never been exposed to the theme of Xianxia, ​​and he was addicted to it when he saw it. He quickly caught up with the latest progress of the animation, found the original work, and started reading the text version with great interest.

700 million words, half-literate, half-white, looking up the dictionary while reading the novel, completely obsessed, the reality and the novel are on the verge of confusion.

On the day of the provincial training camp, Xie Lan followed Dou Sheng to the door of the classroom, and was in a daze at Dou Sheng's back for a while.

——He thought dazedly, he had already broken through, why didn't he see Dou Sheng flying with his sword.

There are more than 80 students in the provincial training this year. The big classroom is full, but there are two empty seats in the front row.

Standing in front of the podium was a male teacher in his 40s, wearing square-frame glasses and a square-shaped face. He looked serious and restrained.

He only nodded to Xie Lan and Dou Sheng, "Sit according to the order."

According to the rankings, Dou Sheng and Xie Lan were first and third, so they had to be separated.The other two in the first four miles of the province are both from City D, and they happened to be one in front of the other.

Dou Sheng glanced at the name tags on the two tables in front of his eyes. Provincial No.4 Li Yuening was already sitting in the second row. He greeted him and asked, "Do you know Geng Rui? Let's switch seats? "

Geng Rui is the top student in City D, tied with Dou Sheng for the first place. He is not tall and wears a pair of coquettish purple-rimmed glasses.

Hearing this, he turned around and confirmed, "Are you Dou Sheng?"

Dou Sheng hummed.

"It's a pleasure to meet you." Geng Rui got up and pulled down the table, "Yue Ning and I are both experimenting in D City, so come over here."

Li Yuening got up and smiled politely at Xie Lan, "Are you Xie Lan?"

Hearing his name, Xie Lan recovered from Dou Sheng's realm breakthrough, and was stunned for two seconds before nodding, "Hello."

Everyone's provincial training materials were already placed on the table, sealed in kraft paper bags, two for each person, with "Day 1" marked on them, and the posture was a bit scary.

The name of the person and the name of the school were printed on the bag, and Li Ruining and Dou Sheng also changed the information after sitting in the front.

Dou Sheng casually squeezed his own, then looked at the two bags Xie Lan placed by the wall, and muttered, "Why do you feel that yours are a bit thicker than mine?"

Xie Lan didn't say anything, just stared at him thoughtfully, and after a while, his eyes slowly moved up to the hair on the top of his head.

"..." Dou Sheng waved his hand in front of him, and said in a low voice, "Boyfriend, it's time to return to the real world."

Xie Lan snapped back to his senses, "Huh?"

Dou Sheng picked up the kraft paper bag in front of him and patted it on the table, "Provincial training, your recommendation."

"Oh."

Xie Lan's eyes fell on the kraft paper bag, and it took him a long time to focus on the information bag marked "Morning", and sighed softly.

As the class time approached, the noisy classroom automatically quieted down, and the male teacher cleared his throat.

"Hello, everyone."

"It's a pleasure to meet you all. I'm one of the coaches leading this year's Provincial H League. My surname is Kang. There is also a coach named Fu. The two of us come to class alternately."

Coach Kang spoke in a very low voice. He looked down at the podium table while speaking, and pinched the end of chalk on the table from left to right, and then took it back from right to left.

"Last year, I remember the provincial training in City D, right? This year in City H, the capital of our province... Well, Yinghua Middle School is really good... Really good... I hope everyone will focus on the provincial training and get good grades in the league exam .I also discussed with Coach Fu. It is estimated that this year’s League H province will be able to compete for about 3 or [-] people, and the first two schools will probably have around [-] people. Of course, this is hard to say, it’s just an estimate. For most of you here As far as we are concerned, we just need to move forward as much as possible and get a better policy on self-enrolment, which is the most important thing.”

The teacher babbled as if he was talking to himself, but his words were very direct. Everyone took out notes to note the important information he said.

"Our training intensity has also increased this year. Every morning, we will explain the sample test questions, post the questions in the afternoon for a quick review, and take the day's quiz before the end of the evening. This... the provincial training teacher Ma in English and Chinese is you

Our homeroom teachers sort out the materials and approve the papers for you every day. The scores of the daily test should be released the next morning, and then we will take the papers to comment and evaluate. This is such a rhythm. "

Ever since he said that he had to take a small test every day, the whining from below has never stopped.

After a while of whispering, Dou Sheng leaned over and said in a low voice: "The old horse is too hard. The test is at 80 o'clock in the evening, and the score is given at [-] o'clock the next day. There are more than [-] people."

Xie Lan looked at him for a while, then sighed quietly, "It would be great if you could give the old horse a sigh of relief."

Dou Sheng was stunned, "?"

Coach Kang instructed: "The provincial training is different from the usual class. Everyone must follow my progress, and don't do it yourself. Next, everyone will open the information bag for this morning."

In the confusion of people flipping through the files, Dou Sheng quickly reached out and patted Xie Lan on the forehead.

"Return to the soul, fellow Taoist Xie Lan, return to the soul."

Xie Lan said oh, and took out the information in the bag.

He tried his best to gather his mind and flipped through the documents.

The materials in the morning are sample questions organized around the geometry part of the syllabus, with a total of 8 pages. Judging from the thickness of the materials, the degree of horror is far less than the bag in the afternoon.

Xie Lan tried to read the first sample question, but it was still a little more difficult than the previous training. The auxiliary line connection method of this question was not very intuitive. He frowned slightly, quickly adjusted his state, and picked up a pencil Tried to do it.

"The knowledge points have already been covered in the semester. Let's talk about it directly from the sample questions. Everyone read the questions."

Coach Kang picked up the chalk and landed it on the blackboard.

He seemed to be careless, but he drew a textbook-level regular octagon on the blackboard empty-handed in a blink of an eye from beginning to end.

There was a moment of silence in the classroom.

Xie Lan heard Geng Rui inhale exaggeratedly in front of him, "As expected of the provincial training coach, this hand is made of a ruler, right?"

Coach Kang still had no expression on his face, and the tip of the chalk casually pointed in this direction, "This student, tell me what you think about this question."

"Damn... didn't you say that the quick review will be done in the afternoon?"

"I haven't had time to read the question yet."

"Who is so miserable, I was ordered as soon as I came up."

"The boss sitting in the second row, save three or four, Xie Lan and Li Yuening?"

"That should be Xie Lan. Li Yuening is in my class. He changed seats to the front."

"How much is the provincial three preliminaries?"

"92."

"That should be the last question of the two questions of number theory and recursion."

Xie Lan was stunned for a moment, Coach Kang looked at him, raised his chin again, "It's you."

Xie Lan reacted, nodded and got up.

Fortunately, he had already tried to connect a few wires just now, so he had an idea for the next step.

"I haven't looked at it carefully yet. This question should be to first make any equilateral triangle inscribed in a regular octagon that meets the conditions, and then..." Xie Lan paused, and then glanced at the question, concise and clear The expression is easy to understand. He traced it on the paper with the tip of his pen, "To find the length of the target line segment, the essence is to calculate the length of the line segment in a straight line. I guess it is a constant using Ceva's theorem, and then count the number of target line segments... ..."

Some people below lamented that the boss is different, but Coach Kang showed no expression, "How many?"

Xie Lan paused, and the tip of the pen quickly passed between the vertices, "In the end, it should be 15 plus 3, 18 target constants, and the side length of the polygon is 6, then..."

The classroom was very quiet. Xie Lan had already connected all the auxiliary lines by dismantling them. He felt that the calculation was not too much, so he quickly listed a few expressions on the paper, "The length of the target line segment should be 18/[-] times the root sign Three, multiplied by [-], the answer is nine times the square root of three."

There was no sound in the classroom, and the whispering was gone.Coach Kang seemed a little dazed looking at him, and nodded after a while and said, "That's right. Sit down."

Xie Lan sat down, and Geng Rui immediately turned around and asked, "Brother, your thinking is a bit fast, you big brother?"

Xie Lan groaned, and said perfunctorily in a low voice: "I've done almost the same thing."

He has done too many questions, no matter what type of questions he has done or not, he is very friendly at a glance. Not only can he immediately think of other questions in the same test center, but also

Some can even think of how the teacher who gave the question deformed the question.

Geng Rui breathed a sigh of relief, "Oh, that's pretty amazing, I'm good at function, and I help each other."

Hearing this, Dou Sheng raised his eyes and glanced at him, his eyes were a little cold, "Let's see what the teacher says."

Coach Kang turned his back and tapped the auxiliary lines on the blackboard three or two times, then turned around and said, "Are you Yingzhong Xie Lan?"

Xie Lan nodded.

The coach pointed at Dou Sheng again, "Are you Li Yuening from the experiment in City D?"

Li Yuening raised his hand in front, "Teacher, I am."

Dou Sheng said: "I am Yingzhong Dou Sheng, and I have changed seats with Li Yuening."

Che Ziming said in the back row: "It must be adjusted, teacher, the two in our class are conjoined twins."

There was a sudden burst of laughter in the classroom, Xie Lan was taken aback by the bizarre laughter of these top math students, and turned her head inadvertently.

Dai You sat behind him, probably because of the pressure of the provincial training, his expression was quite numb, seeing him turn his head, he reluctantly twitched the corners of his mouth.

Xie Lan stared at him like a ghost for a while before turning back.

"What's wrong?" Dou Sheng asked casually.

Xie Lan shook her head, "It's fine."

It's just that Dai You is a bit strange... just recently, facial nerves are always twitching.

Coach Kang spoke slowly, but his thinking was extremely quick.When Xie Lan was answering the questions on the spot, the big guy still complained about his inhumanity. As a result, Coach Kang basically gave the questions at this speed.

He occasionally wakes up people, and they all have the names of the top few in the province. He is probably afraid that others will not be able to do it and slow down the progress. Xie Lan gets up four times in the morning, and the other four people in the top five in the province also get up about twice. , making this group of top students who love to fly solo and don't listen to sample questions miserable.

Xie Lan was forced to leave the world of cultivating immortals mentally for a whole morning, and finally made it to lunch break to eat, and hurriedly took out his novel while queuing.

"Lan, what are you looking at?" Che Ziming leaned over and drilled his eyes on the screen, "Damn it, are you still reading novels?"

Xie Lan hummed twice, avoided his pushing and continued to watch.

Dou Sheng sighed softly behind him, "I'm about to go mad."

Standing in front, Wang Gou suddenly gave Xie Lan a tug, and excitedly said, "The food of the provincial training is really good too!"

"Huh?" Xie Lan looked up blankly, just in front of someone finished eating, the dishes on the plate were still those from the English and Chinese food window, but added a small portion of ice cream that I had never seen before, and a brownie cake.

Dai You scanned the window on tiptoe, "A dessert window has been added, including fruits, cakes, and ice cream. Oh, it says that each person can choose one for free, and if there are more, they will cost money."

"Free?" Wang Gou's eyes straightened.

Yu Fei curled her lips with a bitter face: "It is probably because I am afraid that we will be abused and stupid, so give me some sugar."

Hearing the words, Che Ziming scolded in a low voice: "Fuck, I think you've got the truth."

It's a good thing to have desserts, Xie Lan doesn't like spicy food, and he's already tired of eating the few edible dishes left in the window.In addition, in the summer, he didn't have the appetite to eat hot food. When he was cooking, he ordered a bowl of fruit ice powder, three kinds of snacks, and a coconut.

Coconuts are placed in ice, and the cool and sweet taste is very good.

Xie Lan sat down at the round table with everyone, took two mouthfuls of iced coconut and let out a long breath.

The phone vibrated suddenly.

[The UP master you are following @人世少世刀_dm just released a new update]

"What happened?" Xie Lan asked while biting the straw.

Dou Sheng put down his phone, and casually put Nado's egg tarts on Xie Lan's plate.

"Just to let everyone know that my next video will be contributed to the new event of the platform."

"Oh."

Xie Lan didn't take it seriously, holding an iced coconut while emptying it and drinking it, until the end of the drink, he freed his hand to poke the news.

@仙世少巧刀_dm: For this year's Top [-], the theme submissions can't be finished in one issue. No matter what outrageous topic is, I plan to get my head around it!Under the preview, I decided to participate in the theme of #假装我有男友#, so stay tuned.

?

Several people at a table also clicked on their phones to see the news.

Five faces are stunned.

Che Ziming found his tongue first, and said in shock, "You, pretend to have a boyfriend? Male? Male??"

Dou Sheng poked his phone casually, "Yes, the official proposition."

Xie Lan's heart thumped, "How do you want to pretend?"

Dou Sheng thought about it for five seconds.

Frowning again, he pretended to be tangled for five seconds.

"Just with you," he said.

As soon as the words were finished, there was a bang, and the car knocked over an empty dessert tray on the ground, and the person rolled to the ground.While laughing, he cleaned up the dishes in embarrassment. The tables and stools rattled, and the students around him all looked over.

Geng Rui smiled and said, "What are you so happy about?"

"It's nothing, nothing." Che Ziming wiped away his tears, and stretched his hands behind his back to grab the waistband of his trousers that was almost hooked off by the stool. "You can't show your family ugliness! Damn it!"

Dou Sheng clicked his tongue, "I think you owe me."

As soon as the words fell, there was a sudden pop next to him.

Everyone looked over, Yu Fei put away his smile for a second, and returned to his dead dog appearance.

"You and Xie Lan are really sick." He paused, and couldn't help showing a mournful smile, "You two have watched too many dangerous speeches by sand sculpture netizens. I think you two will break yourselves sooner or later."

Che Ziming couldn't help but sprayed again, and while laughing, he slammed the table, thumped his fist, and punched Wang Gou hard.

Wang Gou looked shocked, "What are you doing?"

"Are you fucking stupid? Am I the only one at this table?" Che Ziming laughed so hard that his tongue was about to come out, "Dou Sheng wants to make a video with Xie Lan pretending to have a boyfriend, fuck it!"

"Ah..." Wang Gou looked back at Dai You subconsciously, and Dai You burst out laughing on the spot, "Hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" Wang Gou looked back and glanced at Dai You and glanced at Dai You.

Wang Gou's brows trembled, Xie Lan thought he was going to cry, but fortunately, he quickly followed suit.

"..."

Xie Lan turned to look at Dou Sheng with a blank expression on his face. Dou Sheng stopped chewing and said in a low voice, "I told you last night, you agreed."

last night?

Xie Lan frowned and recalled, and it took him a long time to pull out a paragraph from his memory——Last night, when Jian Qi broke through the Nascent Soul stage, Dou Sheng came over and talked to him a lot, what was his boyfriend? The single-threaded Chinese analysis ability quickly grasped the keywords, and felt that they were all old-fashioned, so he nodded perfunctorily.

Xie Lan: "..."

Fiction hurts.

"Is it okay?" Dou Sheng squeezed the phone and observed his face for a while, then hissed, "If it doesn't work, I'll delete it now, it's fine."

Xie Lan stared at him for a long time, and finally sighed: "Whatever, don't be too outrageous."

He knew that Dou Sheng was sincerely working hard to engage with the official, and he would not miss a single issue.The more explosive the data is this year, the more we must ensure that we get the top [-], otherwise it will be more difficult to explain to ourselves.

And he also said before that he wanted to use the method of posting videos to boil it bit by bit... Aunt Zhao.

Xie Lan paused for a moment and then warned: "I want to emphasize it to the netizens, it's just pretending."

Dou Sheng nodded, "That's for sure."

The lunch break is only four to ten minutes, which is only enough to go back to lie down for a while after eating.At the beginning of class in the afternoon, everyone was very depressed. Geng Rui lay on the table in front of him and didn't get up. Li Yuening called him for a long time before struggling to lift his head from the table. His face was flushed, and he closed his eyes and touched his glasses everywhere.

Dai You asked his deskmate from City D from behind, "Are you tired from class?"

"It's similar to this rhythm." The man yawned, "but the intensity is different. Usually, even in the top class, half of the time is separated from the teacher's self-study. It's not like now."

Coach Kang tapped the podium table with the end of a chalk.

"Be quiet for a while, and do a quick review in the afternoon. From the front to the back, each person will say a key step, stop, and then follow up. A moderate sense of oppression can exercise everyone's efficiency in establishing problem-solving ideas. A question five or six Individuals, in the same ranking segment, the higher the students are, the greater the pressure will be.

This is a style of play that Coach Fu and I have tried for so many years and feel good. "

He quickly finished his explanation, "I'll show everyone the questions for 30 seconds, and then start from Geng Rui and work backwards."

The classmates below hurriedly began to unpack the kraft paper bag for the afternoon. Xie Lan was startled when he weighed it, thinking how many questions he had to do.

He took out a thick stack of documents from the paper bag, glanced at his side inadvertently, and was stunned.

Dou Sheng was also stunned.

The bound exercises in Xie Lan's hands are almost twice as thick as Dou Sheng's.

A shy smile of the old horse suddenly appeared on the Lingtai.

Xie Lan's heart tightened, and he quickly glanced at the first question.

[Emperor Qianlong of the Qing Dynasty wrote in the poem "Flying Snow": one piece after another, two pieces, three pieces, four or five pieces.Six pieces, seven pieces, eighty-nine pieces, all of which flew into the reed flowers and disappeared.If Emperor Qianlong continued to count down, construct a regular polygon with the next number, and select several vertices for coloring. It is known that the colors of several vertices come from the old saying that blue comes from blue and is better than blue in blue. When several are double, find the vertices that are not cyan. The number of isosceles triangles.Just what value should it take, and the number of isosceles triangles with three common colors is the smallest?Let's talk about it in detail. 】

Xie Lan: "...??"

Coach Kang glanced at Geng Rui indifferently, "Geng Rui got up and talked about his thoughts."

Geng Rui hurriedly got up, hesitatingly said: "This question... I... I'm too late for the teacher, I won't be able to think of any ideas for a while."

Coach Kang was not too surprised, and still looked down at the information on the podium table, "You can first think about the general direction of solving the problem. It doesn't matter if you make a mistake. Later students can correct it if they have different opinions."

Geng Rui lowered his head and pondered for a while, "We must first count the vertices that satisfy the conditions."

"If you say it, you don't say it." Coach Kang said, "But it's true... okay, let's continue."

Geng Rui smiled a little embarrassedly, and sat down quickly.

Li Yuening got up and hesitated for a moment, "The waiting situation is a bit complicated, I have to do the math."

Coach Kang sighed, "Sit down, back."

Xie Lan: "..."

Help.

He stood up with difficulty, paused, "Teacher, I haven't finished reading the questions yet."

"Huh?" Coach Kang looked up at him, "Report the calculation directly, don't get stuck here, hurry up."

"..."

What counts?

Xie Lan's heart collapsed, and the ballpoint pen tried to read the question again, and his lips moved quickly: one piece after another, two pieces, three pieces, four pieces, five pieces.Six pieces, seven pieces, eighty-nine pieces, fly into...

"Oh!" Xie Lan raised his head abruptly, "Do you want to count the inscribed isosceles triangles of regular decagons?"

Coach Kang frowned, "Don't stop at the first sentence of the question, look back, look back. Count the vertices that meet the conditions, and read the question."

I am looking at the question.Xie Lan was in despair.

He can only try to look down again—choose a few vertices for coloring. It is known that the color of a few vertices comes from the old saying that blue comes from blue and is better than cyan in blue. How many are double... what the hell?When how much is... double?

Xie Lan was gone, took a deep breath, looked up and said, "Teacher, I can't understand at all, has my information been changed?"

There was a loud laugh underneath, and Geng Rui's shoulders shook with joy, "A genius is a genius, why can't I make up such a reason."

Xie Lan: "..."

Coach Kang sighed, "Okay, sit down, next one, Dou Sheng."

Dou Sheng was still in shock, his eyes were on Xie Lan's paper, and he didn't open his mouth for a long time.

"What's the matter with you students, you lost your soul after lunch?" Coach Kang was obviously displeased, "Next, Dai You, right?"

Dai You hummed, he had bought more time before, he dictated the idea of ​​calculating the apex while pondering, talked to himself while smoothing out his thoughts, and then he breathed a sigh of relief and reported the calculation formula, which finally calmed the coach's anxiety for the time being.

Everyone followed along, Xie Lan waited for no one to pay attention to him, and pulled Dou Sheng's paper blankly.

[Dye the k vertices of the regular decagon green, when k=2, how many isosceles triangles are there whose vertices are not green? What is the value of k, three vertices of the same color

The least isosceles triangle? 】

It is very concise and clear, and he can read it in ten seconds.

Xie Lan took a deep breath and angrily picked up the kraft paper bag.

There is a five-pointed star on his paper bag, the kind that Lao Ma draws casually when he marks the materials.

There is a line of extremely small characters under the five-pointed star, hidden in the natural paper fleece of kraft paper, Xie Lan can't wait to stick it to his face to see clearly.

"Others' nonsense, your great meaning. Come on."

Xie Lan: "..."

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