Thanks to a small sling, zero dew, and my crazy reward, new books for support, collection, recommend one can not be missing! ************

The Li family lives in a bungalow behind the hotel, this bungalow is also an illegal building of the landlord without accident, this is an old-fashioned three-room big tile house, Li Liqiang and his wife live in the east house, Li Yifan lives in the west house, because the front is the restaurant, so the house does not fire, the middle is used as a living room.

After washing up tonight, Zhang Shu was pleasantly surprised to find that the lights were still on in Li Yifan's room, you must know that her son had gone to bed early at this time in the past, or he was looking for an excuse to watch TV in the living room.

She leaned on the window of the door and looked inside, only to see Li Yifan sitting in front of the desk and flipping through the schoolbag, how long had it been since she had seen her son review his homework after returning home so consciously, Zhang Shu's heart warmed, it seemed that the child was really sensible.

"Yifan, don't study too late, I have to go to school tomorrow."

Zhang Shu admonished at the door.

"yes, I see."

Li Yifan answered, Zhang Shu went back to the room, and saw Li Liqiang sitting on the sofa next to the bed in a daze.

"Son, today doesn't seem to be the same. When I went home today, I actually knew that I was reviewing my homework! ”

Zhang Shu muttered.

"Well, it seems that I have grown up and understood all of a sudden. Ay! If only he had known about such an effort. ”

Li Liqiang came to his senses in contemplation, just now he was still worried that his son was in response to the situation, in case he really didn't do well in the exam, he would have to beg his grandfather to tell his grandmother.

Now that he heard his wife say this, he was also a lot more relieved, but he was still apprehensive.

"It's not early, go to bed early, and wake up early tomorrow."

Zhang Shu also knew what her husband was worried about, and she didn't want to think about it, after all, after a busy day, the husband and wife really didn't have much energy to worry about their son's studies, so they lay down early to rest.

At this time, Li Yifan was looking at the review materials on the table in a daze, in his last life, his high school grades were not particularly good, and when he was a freshman in high school, he was at the level of the middle and lower reaches of the class.

Later, I went to a third-rate university, and I mixed in school for four years, and the little knowledge in high school has long been forgotten, and after work, I experienced a lot of unsatisfactory work, and changed several jobs, zuihou was discovered, and then he started a special career, and before that special career began, he experienced a two-year training.

During that time, he realized the true meaning of the so-called learning, in fact, if it is not from the perspective of cultivating special talents such as writers and musicians, the learning in high school is not only a solid foundation, but also more important in cultivating a person's learning to use the correct learning methods and methods.

In the face of exam-oriented education, in fact, as long as you master the method of learning, it will be more important than if you master the real knowledge, because at this stage, even at the university level, there is a lot of knowledge taught in it, and the theory of grade supremacy is mainly popular in school. After entering the society, most of them are useless, there are many practical things to find a job in the society, you have to learn again, and once you master the method of learning, then in the future you learn these useful things, in fact, it is a matter of twice the result with half the effort.

This is what he said he learned about practical science in those two years, and he said that the method of learning he realized was to look at problems from the commanding heights and look at problems from an overall perspective.

For example, his math scores were always average in high school, but after he was exposed to advanced mathematics in college, when he looked back at the knowledge in high school, he would have a feeling of seeing the mountains at a glance.

And many systems of high school mathematics are actually interlocking, you have to stand on the commanding heights, look at these chapters, sets, inequalities, functions, exponential functions and power functions, you have to find the connection between these big chapters first, which is equivalent to you giving your own knowledge system a primary skeleton, and then the minutiae to fill in the flesh, in deriving a series of other problems and solutions.

After spending more than an hour, I have a certain understanding of the mathematics of the whole high school year, and find out the connections between the chapters, and after understanding the formulas derived from it in detail, etc., Li Yifan's memory of high school mathematics has all awakened.

The teacher sent a lot of mock exam questions before, Li Yifan began to take out those mock exam questions and began to answer them one by one, when doing the questions, Li Yifan found a benefit, that is, his memory is very good, and even has a feeling of unforgettable.

You must know that although later generations have undergone special mathematics training and shorthand training, but for high school mathematics, his memory still has a lot of vague places, especially those many formulas that are like cow's hair but shaped like capillaries, he just scanned the textbook, but when solving the problem, these formulas and their theorem definitions seem to be printed into his own mind, and he can remember them without much effort.

In the mock test paper, several major problems that mixed several chapters of comprehensive knowledge were quickly solved under the cocoon of his overall analysis.

One hundred and fifty test papers, one hundred questions, Li Yifan took less than fifty minutes to answer, looking at his results, Li Yifan felt very satisfied, there was no question that he couldn't do, it seems that the university's advanced mathematics, as well as the special training in the next two years, has not been in vain.

Physics just doesn't need to be said, mechanics, if you still can't understand electricity, then I'm really sorry for his secret agent career in the next ten years or so, you must know that in later generations he has several names as engineers in his disguised identity.

Chemistry was originally the subject that gave Li Yifan the most headache, but the two years of training in later generations, as well as his surprisingly good memory now, saved Li Yifan a lot of effort, and a hundred exercises, although he didn't dare to say that all of them were correct, he did them all. Biology is not difficult for Li Yifan, it is mainly a test of memory, and now he is not afraid.

As for English, he is even more afraid, in the two years of training in later generations, he has mastered at least four languages in English, French, German and Italian, and when he is on a mission abroad, he uses English the most.

As for pure memorization subjects such as Chinese and history, after this night's special memory examination and training, Li Yifan is full of confidence in his memory, and he plans to review these subjects that need to be memorized before the exams tomorrow and the day after tomorrow.

After completing a few sets of test questions, Li Yifan looked up at the clock and saw that it was almost four o'clock, so he lay down and began to rest, but the pleasure of never forgetting just now made him insomnia.

Is this the benefit of being born again? Li Yifan happily thought that he was still a little worried about his studies, but now it seems that it is a little redundant.

But the sleepiness came quickly, after all, a lot of things happened today, and it really took too much of his brainpower.

After waking up in the morning, Li Yifan did not rush to get up, but recalled the formulas of mathematics and physics and chemistry that he had read yesterday, which was like a poor man suddenly winning a huge prize of 30 million, and the next day he had to check his bank account in person to confirm that he was not dreaming.

As soon as he used his brain, those knowledge and formulas flashed in front of his eyes as if they were data stored in the computer, and it seemed that his memory was really not a big problem, Li Yifan let out a sigh of relief.

In the morning, Zhang Shu cooked a bowl of noodles for Li Yifan, added two eggs, and ate his stomach, in the eyes of his parents' care, Li Yifan walked out of the house, at this moment he not only walked out of the house, but firmly walked towards his future......