The next day, Ling Yun came to the classroom on time for self-study, and as usual, he sat in his seat and began to bury his head in his books. He paid no attention to the two shocked gazes behind him.

These two gazes were naturally Zhang Yunfeng and Li Lingling. Zhang Yunfeng came to the classroom of the first senior class very early in the morning. It wasn't that he wanted to attend class, but after knocking Ling Yun out yesterday, he was always on tenterhooks, worrying that something might happen, so he came to the school with his heart in the right place to see if Ling Yun would come to class the next day. Of course, the main reason was also to find Li Ling Ling.

He wasn't even Li Ling Ling's boyfriend, he had just been pursuing Li Ling Ling. Therefore, when Li Lingling called him yesterday and begged him to beat up Ling Yun to get rid of his anger, Zhang Yunfeng was worried about not finding an opportunity to be courteous, so he was pleasantly surprised and agreed to do so without hesitation. Afterward, he told Li Ling Ling about beating Ling Yun but did not say that Ling Yun was beaten unconscious. Hearing this, Li Lingling was satisfied and took the initiative to ask him to buy him dinner. Zhang Yunfeng was instantly half crispy and excitedly agreed, and the two of them agreed to go to a restaurant to celebrate after school at noon.

Zhang Yunfeng was hoping that Ling Yun would come to class, if Ling Yun didn't come, then it was very likely that he would be seriously injured and hospitalized. This would make it possible for him to be held accountable for the crime of beating him. This was not the outcome he wanted. What he wanted was for Ling Yun to show up with a bruised and swollen face, beaten up and miserable, this would not only prove that Ling Yun was not a big deal, but it would also satisfy his face in front of Li Ling Ling, didn't you want me to beat him up to take out my anger? 

Look at how pitifully he was beaten! And then contentedly waiting for the beloved one to throw herself at him, what a happy ending.

But things seemed to have deviated a little, Ling Yun had appeared, but unharmed. This can not help Zhang Yunfeng's heart stone fall to the ground at the same time also felt very shocked, thinking that with yesterday's kick, this kid even if their body was good, was afraid for a few days to get up in bed, how today with nothing like a person.

Li Lingling, on the other hand, was angrier. She saw Ling Yun unharmed and thought that Zhang Yunfeng had not beaten Ling Yun at all and was just lying to her. She was furious, Zhang Yunfeng had to patiently explain, swearing to God that he did beat up Ling Yun, and said that he would find a few other hooligans to testify last night. Li Lingling only half-believe, but the attitude of Zhang Yunfeng was cold lot, Zhang Yunfeng could not help but hate Ling Yun's teeth itchy, if not the morning study teacher lectures, I was afraid to rush forward, in front of Li Lingling's face fat beat Ling Yun to prove themselves.

Ling Yun was a bit bored as he flipped through the teaching books and problem sets. This was the morning study session for the physics class, as there was still a month to go before the college entrance exam, the senior class had long entered the stage of review, and the teacher was only focusing on explaining the key examples in the problem set. These examples are not simple, very deep, even the best students have to understand and digest for some time to understand the general.

If they were placed in the past, I'm afraid Ling Yun would have difficulty understanding them even if he looked at them for a week. Or simply give up on understanding. The exam relies on masking. Masked right is luck, and masked wrong is bad luck. But I don't know why, now looking at such a topic, his thoughts have become exceptionally clear, the question is still the original question, the depth is still the original depth, but now in Ling Yun's eyes, but has become exceptionally simple, he just simply look at the formula on the textbook, and immediately have a solution to the problem of the idea. Then when he compared it with the answer explained by the teacher, it was completely correct.

The teacher hadn't even gotten halfway through his explanation, Ling Yun had already finished all the examples, and then comparing the answers at the back of the workbook, the correctness rate was one hundred percent. But Ling Yun no longer had the initial surprise he had yesterday this was again due to the mutation. He flipped through the exercise set, then looked out the classroom window and began to wander off.

The physics teacher was a middle-aged woman in her forties with a somewhat sharp temper. A glance sees Ling Yun in the sale dull, immediately angry, thinking all what time, but also slipping in class, person if the studies are not good, and it is also easy to break the pot. So he cleared his throat and drank, "Ling Yun."

The whole class immediately looked at Ling Yun, but saw that Ling Yun still had a look of wandering, expressionless, and did not know what he was thinking, and did not hear the physics teacher's shouting at all. Many students secretly laughed, one look at this Ling Yun knew that the spirit had slipped, waiting to be resonated by the teacher. Zhang Yunfeng and Li Lingling were even more gloating, smiling, and waiting to see Ling Yun make a fool of himself.

The same table gently touched Ling Yun's arm and whispered, "The teacher is calling you." Only then did Ling Yun take his gaze back from the window, but without the slightest look of panic, he slowly stood up and faintly answered, "Teacher, you called me."

The physics teacher was slightly surprised, she sized up this student who did not look outstanding and whose studies were average, and immediately sensed the other party's careless, mixed up, and unconcerned bashful mood. Unable to help but be angry and annoyed, she pointedly said, "Ling Yun, looking at your chesty appearance, do you know all the exercises."

"Yes, teacher, these topics are very simple." Ling Yun replied matter-of-factly.

The whole class booed, looking at Ling Yun with disbelief and disdain. The disbelievers were naturally the students who were similar to Ling Yun in terms of their studies, as they saw these questions as being like a heavenly book, how could they believe that Ling Yun could do it? The disdainful ones were the better learners, who also struggled to understand these topics and naturally disdained Ling Yun's bluffing.

The physics teacher sneered, "Well then, Ling Yun, since you think the questions are simple, then tell me the answer to question twelve, which I have not yet covered, so please explain it to the class." With that, he fixed his eyes on Ling Yun.

Ling Yun did not even look at the problem set a glance, and said lightly: "The twelfth question is a single choice question, the correct answer is C. The explanation process is as follows: from point A began to swing downward until the process of touching the nail, the single pendulum is the center of the pendulum is the center of pendulum so the length of the pendulum for the L, by the period formula to calculate the T, but this process only accounts for a complete period of 1/4, that is, t1 = 1/4T, then The single pendulum begins to swing around the nail ...... is now the period of vibration of this pendulum, Tx = 1/4T + 1/2T' + 1/4T = 1/2T + 1/2T."

Silence, silence like never before. The classroom was silent. All the gazes towards Ling Yun became shocked, was this still that ordinary teenager who was so quiet and honest that he didn't even say a word? It was unthinkable that he was so good at studying.

The physics teacher was even more shocked, Ling Yun's solution to the problem was not unique, but also simple, more direct, and shallow than the method she had to explain to the students when preparing for class, it was simply perfect.

Could it be that he had seen this question and answer before? Or did he find it simple? The physics teacher looked deeply at Ling Yun, the anger she had just felt had long since been thrown away, she slightly pressed down her excitement, "Very well said, Mr. Ling Yun, in this way, you will explain the thirteenth question again."

Ling Yun gave her a somewhat helpless look, still not looking at the exercise book, "The correct answer to the thirteenth question is B. The explanation process is like this ......"

The class was once again silent, if one question was lucky, what about the second question?

The physics teacher nodded excitedly, "Continue." Ling Yun secretly sighed, it seemed that the trees wanted to be quiet but the wind would not stop, if this went on, not only would he not be able to keep a low profile, but he would become more noticeable. If he had known this, he might as well have pretended that he wouldn't, even if he was laughed at by his classmates and teachers, he wouldn't be so visible. But things have come to this point, can only be hard to continue.

Fourteenth, fifteenth ...... Lingyun as the textbooks and standard answers memorized, each question not only accurate answers, and explained the head. Listening to the physics teacher on the side the eyes shining brightly, nodding his head repeatedly, as happy as if he had eaten a stimulant.

The students' brains were a little short-circuited for a moment, and they couldn't help but look at Ling Yun with some admiration, this Ling Yun is a deep hiding ah, looks inconspicuous, and turns out to be so good at learning.

Zhang Yunfeng was even more gloomy, thinking that I did not come to class for a few months, when did this kid learn so well, damn, stay after school to see how I make you look good.

Li Lingling was angry and jealous, her pretty face was taut. She also belongs to the better students in her class, her grades are at least in the top three, but at least one-third of these topics she can't do, but I can't imagine that Ling Yun easily gets all of them right, doesn't that mean that Ling Yun's learning ability is far above hers? Yesterday, she had laughed at Ling Yun for not being able to learn, but today, the fact in front of her was a slap in the face, which made her high-minded and proud Li Lingling how could she accept it?

A physics teacher has long been laughing, thought no wonder a colleague said that some students in the first two years of high school are still learning mediocre, but once to the third year of high school, but suddenly become outstanding students, they do not believe, today is not to see it. It was great, the physics teacher couldn't wait to go to the principal right away and say that he had found another good seedling for a major university, adding to the school's reputation.

When Ling Yun finished the last question not quickly or slowly, a buzzing sound came, and the bell rang loudly between classes, just as the morning study hall finished. The senior classroom was silent for a few moments before a burst of applause suddenly erupted, long-lasting applause dedicated to an obscure Ling Yun. It was the most sincere applause from the students to a student who had convinced them of his true strength.

Ling Yun sat down silently, feeling the sincerity of his classmates. Although he did not say anything, his heart was touched, and after many years, this scene was still vividly blooming in the depths of Ling Yun's deepest and most important memories.

The morning passed, and soon it was time for school to end at noon. A large number of students poured out of the school gates, this was a middle school for children, and most of the students' homes were not far from the school.

Ling Yun also followed the bustling students out of the school gates and was about to walk quickly towards his home, when suddenly, a big strong hand patted his shoulder.

Ling Yun stopped his steps and turned his head to see Zhang Yunfeng with an evil look on his face. Not far away, Li Ling Ling was probing and peering into the area.

"Ling Yun." Zhang Yunfeng carelessly showed his teeth and smiled, just like the expression on his face when he beat up Ling Yun last night, "You're quite resistant to being beaten up, you kicked yourself so much last night, and you're as good as nothing... I doubt if you're a guy who was born to be a sandbag for people to beat up on, haha."

Many students stopped and looked curiously at the pair of boys who were about to clash, many of them knew Zhang Yunfeng and knew that he was a gangster, they couldn't help but wonder which student was unlucky enough to mess with this bogeyman again, but since the matter was none of their business, they were happy to look at the hilarity.

Ling Yun's face was expressionless, instead, he smiled, ''Is that why you're telling me this? There's nothing else, I'll leave first ah!" With that, he turned around and left.

Zhang Yunfeng was stunned and thought that Ling Yun was timid and wanted to sneak away in a hurry, he hurriedly caught up a few steps and fell in front of Ling Yun, stopping him with a hand, and said, "I say, Ling Yun, what's the hurry! Today you are very powerful, I haven't congratulated you yet."

With that, his palm gently slapped towards Ling Yun's cheek. The force was not light or heavy, and it seemed to be an affectionate joke, but in the eyes of the person concerned and others, it was no different from being slapped and was equally a great insult. In school, Zhang Yunfeng had rarely insulted other students in this manner, many students were angry and helpless because they couldn't afford to mess with a hooligan like Zhang Yunfeng, and many of them hurriedly slipped away when they saw him.

A smile spread across the corners of Ling Yun's mouth as he watched without moving as Zhang Yunfeng's palm slapped towards his face.