However, there are two great gods who can always dilute all the feelings of youth, one is called "Exam" and the other is called "Vacation".

Dou Xun's winter vacation was about ten days earlier than Xu Xilin, so he finally didn't have to run away. He just did his own thing in the house all day long, and sometimes he came out to help Aunt Du do some work. Apart from helping walk the dog in the morning and evening, he wouldn't go out of the wild without any trouble. He was a standard "other people's child".

Xu Xilin went home with a record-breaking final score and showed it to Teacher Dou. This time the two of them didn't quarrel. The last time the quarrel was mainly because of disagreement. Xu Xilin thought it was good, and Dou Xun thought it was bad. This time they agreed, and both felt that there was a piece of shit on Xu Tuanzuo's transcript.

So when Dou Xun started to squirt, Xu Xilin unilaterally hung up the battle-free sign and lowered his head to listen.

"To be honest, I really don't understand." Dou Xun, a person who can't kick a lot of things, can immediately add a chattering stunt as long as he starts to sarcasticly. "You didn't do anything a while ago, and others were working hard, so it's normal to be exceeded by a little bit - what I can't understand is why you didn't know what you did before?"

Xu Xilin saw him with a serious confusion on his face, as if he was quite surprised that the human species actually had the function of "forgotten".

In order to save some quarrels for him, Xu Xilin had to take the lead in shaking his own words: "This is normal. When I was a child, I taught Doudou to sit down and shake hands for more than a month. As soon as I taught me, I caught up with my house decoration and sent it to someone else's house for foster care for a month. When I came back, I couldn't bullshit."

Dou Xun: "..."

Since Xu Xilin has consciously stood in the same country as Doudou, he really has nothing to say.

"Science in middle school is much simpler than liberal arts," Teacher Dou sat down, switching from sarcasm to serious contempt. "I only teach some very simple theorems and ways of thinking. The subject sorting is very logical and the main trunk is very clear. What difficulties do you have?"

Xu Xilin was speechless and had to "hehe" and said to himself: "Yes, we mortals are so embarrassed to be stupid for you."

Dou Xun thought about it and said, "But based on my experience in your class for one semester, I think 80% of your problems can be solved by 'reading the textbook well, don't do the questions like a headless fly' and 'reading the questions well, don't talk nonsense'."

Xu Xilin humbly asked for advice: "What about twenty percent left?"

Dou Xun sneered: "Go to the hospital to treat your brain."

"Bean stuffing," Xu Xilin sighed and said earnestly, "I advise you to either talk to others less in the future, or to go to the boxing gym at our doorstep to report free fighting or something."

Otherwise, they might be beaten to death one day.

Dou Xun was unhappy: "It's you who should talk less, your brain has turned into saliva."

Xu Xilin: “…”

However, Dou Xun was not a pure verbal gun after all. When he felt relieved in one breath, he returned to the room and hugged something and threw it in front of Xu Xilin: "Take it and see it, ask if you don't understand."

It was a thick stack of "A3" paper, sewn together with double strands of white threads, and the things inside were handwritten, each course in mathematics, physics, chemistry and biology. The first page was filled with a brief background and history of the subject. Then a section was cut from the middle with a highlighter, and the "learning goals of this stage" was marked next to it.

The second page is to enlarge and refine the intercepted part just now, and create an outlined discipline context. Points are connected by lines of different virtual and real, drawing the logical connections. The solid line represents what needs to be mastered within the scope of the outline, and the dotted line represents content beyond the outline, and is for assistance in understanding only.

Later, we take out the knowledge points of each part separately according to the logical relationship on the second page, and write the number of textbook pages corresponding to each part of the content in very small words next to it. The internal logic of the textbook and the intention of this arrangement are like a teacher's lesson plan.

In addition, Dou Xun also marked that each knowledge point can be explored from several angles, and even wrote the corresponding example page number in the "Xiaohuangshu" exercise book after each angle.

Xu Xilin asked in shock: "Did you write it?"

Dou Xun did not answer this nonsense, just said: "The full score is one hundred. If you understand the example questions, you can get sixty points, make the exercise book familiar from beginning to end, you can get seventy points, understand what is said in the book clearly, straighten out the internal logic, you can get eighty points, you can make a systematic and teach others in a systematic way, and you can get ninety points."

Xu Xilin: "What about the full mark?"

Dou Xun endured it for a minute, but couldn't help it, and finally became mean: "If you can explain it to the big fool, you can get full marks if you ask him to take the college entrance examination."

After Dou Xun finished speaking, he felt that it was a bit too much, so he shut up tightly and waited for Xu Xilin's counterattack.

But Xu Xilin said nothing, but rolled his eyes at him, tolerating him as if he had tolerated Doudou grinding his teeth with his shoes, even with an inconspicuous smile and indulgence.

He sat on the front and back tables with Dou Xun, and knew that Dou Xun was too lazy to write in most cases, let alone if he was writing something for himself, he would not have to make a clear word by word. Such white printing paper and clean cotton thread were not stained at all. It was obvious that it was just finished writing and sewing, and no one had turned it over.

This was specially prepared for him.

Dou Xun was much more haggard. He was much more tired than when he was preparing for the college entrance examination. He was full of liver fire and was completely understandable. Just because he was silently accompanying him, Xu Xilin could spoil all his rude words. He took advantage of Dou Xun's rise to pour water, and suddenly leaned over from behind, picked up Dou Xun and flipped him for a while, and even took a hard time.

Dou Xun was scared and sprinkled with water, looking at Xu Xilin with dumbfoundedness.

"I've lost weight." After Xu Xilin said that, he put down his hand, walked back to the house with the precious "school master's secrets".

After two minutes, Dou Xun's reflex arc, like a space walk, ran through the whole venue with difficulty. He thawed out, and a hundred mines on his body exploded at the same time.

There are many people in love in college. School life artificially divides the teenagers' continuous growth years into several stages, making them all like they are passing the hurdles. Only by browsing a new map can they drop new skills. The young boys and yellow-haired girls who entered college quickly got used to looking for classrooms all over the school and dating. Before a summer vacation, "early love" with some taboos turned into something as easy as eating and picking teeth.

Some boys will come back and have a stir when they see a girl who looks pleasing. If they are idle, they will chase after her, just like buying a lottery ticket. Occasionally, they will be lucky enough to catch up with people, and they can return the dormitory to invite them to dinner.

Dou Xun finds it difficult to understand because many girls pursued are those who are not familiar with them at all. How can people who are not familiar with each other be liked or not?

The second brother in their dormitory told him for granted: "Why can't you like it? Girls don't need to know each other, they like it very much at first glance. It doesn't matter if they are not familiar with each other. When they catch up, they will naturally become familiar. If they don't have a personality, they can get divorced. Don't say that we are just in the trial operation stage. How many first loves can be achieved? Relax, as long as you have enough skills, the whole world will be spare tires."

After publishing this fallacy, the second brother, who claimed to be a "love subject supervisor", was not satisfied, and he pointed to Dou Xun and said, "If I analyze your situation, 80% of the people may be someone in my heart. I guess it's almost the same if I'm not a childhood sweetheart. Anyway, I must be very familiar with you, right?"

Dou Xun's heart skipped a beat. Out of being as stupid as Xu Xilin's curiosity, he asked, "Where are the remaining twenty percent?"

The second brother said, "Otherwise, you have something wrong with it and don't like girls at all haha."

After hearing this, Dou Xun fled back from school after packing up his things. Because his second brother, the blind cat, met a dead mouse, hit the nail on the nail on the head and hit all his thoughts in his life.

Dou Xun has been withdrawn since childhood. He saw that everyone is a fool, and he has never liked anyone before.

At the beginning, he just relied on Xu Xilin a little because others were clearly distinguished from him. Xu Xilin was the only accident that had rolled over the "Chu River and Han Realm". He was like a window, opening on Dou Xun's isolated wall, bringing Dou Xun out of the small circle he drew as a prison.

Later, this dependence gradually escalated, and Dou Xun could not help but focus on Xu Xilin. After a while, he wanted to observe what he was doing. If he couldn't see it for a while, he would feel very uncomfortable. If he accidentally knew that he was playing with someone else, he would feel very uncomfortable.

Later... Dou Xun found something was wrong.

He often had the urge to touch Xu Xilin, but once the other party took the initiative to lean over, he would feel a sense of trembling nervousness.

Dou Xun walked into Xu Xilin's bedroom by a stranger. The newly replaced door lock was shiny and it was cold in his palm. He leaned on the door frame and said to Xu Xilin without any thoughts: "I hope you can come to our school."

Xu Xilin thought he was having fun and said without raising his head, "I can't pass the exam, Teacher Dou."

Dou Xun silently shut up, and a anxious desire surged in his heart. He firmly nailed him to the spot. The place where Xu Xilin touched through his clothes was faintly hot. He stared at Xu Xilin blankly for a while, thinking suddenly, "I want to kiss him."

This thought scared himself, and Dou Xun realized that he was a little perverted.

Xu Xilin was about to find a song suitable for reading when he was reading, but found that Dou Xun was still silly poking beside him in a daze. He turned his head in confusion and looked at him: "Dou Ji'er, what are you doing?"

Dou Xun was guilty and quickly withdrew his gaze and stared at his toes: "I'm serious."

He actually had another sentence in his heart, "I want to be with you all the time, it's boring to be without you in school", but this sentence is really unspeakable. He could only let his simple expression float lonely by the lonely one.

Xu Xilin frowned: "Doujiu, what do you want to say?"

Dou Xun looked at Xu Xilin's eyes like a demon.

Xu Xilin was inexplicably surprised, and his hand holding the mouse accidentally pointed something. A small yellow net advertisement rushed into his computer screen at any time, and the loud gasps inserted and looked at each other without warning.

Xu Xilin quickly closed it in a hurry.

After seeing again, Dou Xun had already run away.

Xu Xilin looked at his half-open door and thought to himself: "But I really can't pass the exam."
Chapter completed!