When Yu Wenling woke up, he was lying on a comfortable big bed, covered with a thick quilt, making his body sweat slightly.

"Xiao Ling, you're finally awake!" Yu Wenling's eyes glanced to the side, and he saw a slightly haggard woman with wrinkles looking at him with tears.

"Mom...... I'm ......" Yu Wenling touched his head, and supported the pillow with his other hand to sit up. Yu Wenling's mother hurriedly helped him and let him lean on the head of the bed.

Yu Wenling's mother wiped her eyes, choked up and said: "You are unconscious in the corridor, motionless, and your breathing is gone, if it weren't for your father being a doctor and knowing that you are fine, just falling into a temporary coma, I would have put my mind at ease, I was really scared to death my mother." ”

At this moment, the door of the room opened without warning, and a one-armed man walked in, his face was haggard and even more haggard than Yu Wenling's mother, and there was an endless vicissitudes of life hanging in the corners of his eyes, the only place where he seemed healthy was his body, one meter nine tall, his body was not thin, he was stronger than ordinary people, he was Yu Wenling's father - Yu Wenjian.

"Dad," Yu Wenling called softly.

Yu Wenjian looked at him and said in a deep voice, "Are you drinking Coke?" ”

Yuwen Ling's heart jumped, his father was very open to other things, but he was very strict about drinking Coke, seeing his father's face as if he was wearing frost, Yuwen Ling's heart jumped, adjusted his breathing and expression, and said calmly: "No." ”

Yu Wenjian raised his eyebrows, "Really not?" Then why didn't you pass out? And you have a faint ...... in you Cola flavored? ”

Yu Wenling still pretended to be calm and said: "No, my classmates drank Coke today and accidentally spilled it, as for fainting, it may be that I was too tired from studying today, and I went to play ball, so I was tired." ”

Yu Wenjian was skeptical, and finally Yu Wenling's mother grabbed Yu Wenjian and said: "Forget it, the child is in a coma today, although there is nothing serious, but you still let him have a good rest, you are really, it doesn't matter if the child drinks Coke or not." ”

Yu Wenjian nodded and said to Yu Wenling: "Remember, don't drink Coke." After speaking, he pulled Yu Wenling's mother out of the door and gently closed the door.

Yuwenling breathed a sigh of relief and remembered his reaction after drinking Coke today, it was really shocking, but except for a small coma for a while, nothing happened, maybe his father was too worried, just a can of Coke, no big deal, thinking of this, Yuwenling turned off the light, closed his eyes and fell asleep......

…… The pace of school......

Yu Wenling put on his shoulder bag, said goodbye to his mother, and hurriedly left the house, because he was too tired yesterday, so he got up a little late, you must know that the students of the third year of high school are early every day, usually six and a half to arrive at school, now it is six twenty-five, there are five minutes, Yu Wenling is late no matter what.

"――――――Rub rub

"Hurry up, ahh

"Whew-"

At this moment, there was a sudden sound from the soles of Yuwen Ling's feet, like the sound of a can opening, Yu Wenling's brain suddenly had a sharp pain, and it seemed that a large amount of memory poured into his brain, chaotic, completely shoehorned in, Yuwen Ling snorted softly, and the severe pain instantly swept through the whole body and spread down from the brain.

His mind was suddenly filled with - Coke?

The smell of cola swept through his brain, inhaling from the top of his head into his nose.

Yu Wenling suddenly felt as if he had a new motivation, the original feeling of weakness on his feet disappeared, and a more powerful force burst out from the soles of his feet.

Splash, burst!

"Peng!"

Under Yu Wenling's feet, a slight crack appeared. In the cracks of the cracks, there seems to be a faint trace of coke.

Yu Wenling looked back, this is his own power?

"Peng!"

This is the second sound, and when Yu Wenling was thinking, the second foot had already taken a step, and a crack appeared again at a distance of about seven meters from the first crack in the place.

Yu Wenling turned his head around, although he didn't know why, but he wouldn't be late for school!

Every next step did not step out of the crack like the first two steps, and the first two steps were completely opposite, and each of the next steps, Yuwenling's feet could only be described as "dipping".

Yes, touching the ground, as soon as the foot touches the ground, it immediately leaves the ground only the instantaneous airflow created by the friction between the front foot and the ground, and a little bit of inexplicable black liquid? There seem to be these bubbles on it.

When Yuwenling arrived in the class, the teacher also happened to enter the class, and if it was a little late, Yuwenling would have to copy the forty-five rules twenty times and memorize them by heart.

But what Yuwen Ling cares about more is the instantaneous brain pain, and the crazy acceleration after that momentary brain pain. Yuwen Ling promised that if he was allowed to participate in the competition, he would definitely be able to break the record of Worm Xiang and run in ten seconds. But what makes him wonder is why he runs so fast? Even if you are afraid of being late, the potential stimulation is not so exaggerated, generally speaking, when people are not in danger, the potential that is stimulated is not so terrifying.

Could it be Coke?

Yu Wenling remembered the smell of cola that entered his nasal cavity when his brain ached, where did the cola smell come from?

Yu Wenling was suddenly stunned, he suddenly remembered the moment he lay down in front of the corridor after drinking the can of Coke yesterday, he seemed to see his body, his heart, surrounded by Coke.

No, no, no, no! It's a little, no, very. Coke ran down the intestines to the heart and surrounded the heart? This isn't a fantasy novel! Fantasy novels shouldn't have coke either!

Yu Wenling shook his head, wanting to let himself get rid of these thoughts, listen to the lecture well, and face the next college entrance examination is the most important thing.

"Yuwen Ling."

Yuwen Ling was startled, looked up at the podium, and saw a middle-aged woman with glasses and a serious face looking at him, and there was still a faint anger between her eyebrows. Yuwen Ling secretly screamed badly, this is their homeroom teacher, Luo Xiaoliang, is a biology teacher, she is famous for teaching people strictly, and every student he has taken is called an old witch. Because this teacher is so perverted, it is said that he punishes students in hundreds of ways, and it seems that there are students who can't stand her discipline and transfer schools.

Yuwenling immediately stood up, it seemed that he had been found out of his distraction.

Luo Xiaoliang lifted his glasses, pointed to a question on the multimedia screen and asked, "How to solve this question?" ”

The question is as follows: "Assuming that the relative molecular mass of a certain E. coli containing 14n (the mass number of N is 14, the same below) is A, if it is cultured in 15N-containing medium for a long time, it will obtain 15N-containing DNA, and the relative molecular weight is B, and now the 15N-containing DNA E. coli is re-cultured in 14N-containing medium, and the average relative molecular weight of the second-generation DNA is: A: (A+B)/2B: (A+B)/4C: (3A+B)/4D: (3B+A)/ 4”

A cold sweat slipped down Yuwen Ling's forehead, he hated biology class in the first place, and there were three big words "heavy and difficult" hanging on the multimedia screen. Let Yuwen Ling secretly scream in his heart. It seems that this punishment cannot be escaped.

He closed his eyes and opened them again, and in an instant, his brain felt a brief pain again, his eyes suddenly became clear, and the originally complicated topics suddenly became very clear in his eyes, and the solution ideas were instantly reflected in his mind, Yuwen Ling didn't have time to think about what was going on, because Luo Xiaoliang's face was getting darker and darker.

"Choose C for this question!" Yuwen Ling shouted loudly.

Luo Xiaoliang's face changed, he didn't expect Yu Wenling to answer this question, and continued: "Tell me why C?" ”

On the side, Wang Chenglin breathed a sigh of relief, but Luo Xiaoliang's words made him nervous again, you know, Yuwenling's academic performance is average, and he can only be regarded as middle and lower, so he may be able to get an answer, but it is really impossible to say the idea of solving the problem!

"4 DNAs, 2 each with one N15 and one N14, each with a molecular weight of (A+B)/2; The other 2 DNA pieces are both N14, and each DNA has a molecular weight A, which is added up and divided by 4, which is C. Yuwen Ling spoke eloquently.

In the surprised eyes of the whole class, Luo Xiaoliang waved his hand and said, "Sit down"

"I'm relying on buddy, you're too good, you make a cheat sheet in your hand, right? Let me take a look? Wang Chenglin said in a low voice, taking Yu Wenling's hand and looking left and right.

Yuwen Ling smiled, he didn't know what was going on, why his brain suddenly became extremely clear.

"Huh?" Wang Chenglin suddenly spoke, "Look at your hair." ”

"What's wrong?" Yu Wenling touched his head and found that there were water droplets on his head, and it seemed that he was sweating nervously.

Wang Chenglin looked at it and said loudly: "Your sweat is still black?" ”

Yuwen Ling was shocked, could it be ......

Yu Wenling moved his hand under his nose and sniffed, frowning.

It's Coke!