The 32-story abandoned building is not actually much dilapidated, but it is still dirty outside, and no one has cleaned up the appearance of the building, and it is only relative to the newly built luxury buildings in the base.

There are not a few people who actually live in abandoned buildings, it is said that the entire Shudu base, half of the people are settled in such buildings, although the newly built buildings in the center of the base are very luxurious, the appearance is very magnificent, but the price required, too expensive.

Shi Xing and Zhang Ming's home is on the eighth floor, and the abandoned building has no water supply at all, and all the water needs to be bought by themselves, so the higher the building, the more homeless and lonely old people live.

"Shixing, I still have a class of materials that I forgot to review, so I'll go back first!" Watching Shi Xing pull her crying sister, Zhang Ming also realized that he had a short knowledge board because he saw the Fengshen Pterodactyl, and he still needed to review.

Unlike Shixing, he has the title of senior student who can add points, and can only put in more effort.

"Uh-huh, okay."

Shixing looked at the abandoned building, her sister was still in a scared mood, and suddenly said to her sister, "Do you want my brother to take you to fly?" ”

Shixing said flying, but not really flying up, the height of the eight-story building, with Shixing's physical fitness, can climb up directly with his sister on his back, Shixing forgot to bring the house key before, so he did this.

"No way!" My sister's meaty little face is resolutely opposed! "You only promised your mother last time that you can't do dangerous things!"

"Okay, let go of my brother, I'm kidding!" Shi Xing's sister Shi Ling was really afraid that her brother would do that, so she hugged him tightly.

"You swear!"

"Swear."

......

Eighth floor!

Shi Xing walked out of the staircase and watched Zhang Ming carrying the information at home.

"Cretaceous Biological ......"

"This guy is like two people when he learns." Shi Xing didn't bother him and helped him close the door.

"Brother, I'll open the door!" Shiling took out her pink key and opened it in front of Shixing.

"Well, my family Shiling is really good."

The home that came into view was about the same size as Zhang Ming's home just now, the house was not decorated, the decoration of this building was only on the seventh floor, and the back was not yet under construction, and the doomsday disaster broke out.

The things in the house are at a glance, although the area of the house is more than 60 square meters, but there is no wall compartment, except for the toilet is separated by wooden boards, other places, such as the three largest beds in the house, there are no curtains separating them.

Shixing's family was originally a family of five, grandma died in the disaster, and grandpa was alive, but he left with his father, and in this house, there lived Shixing, mother, and sister.

Mother helped his younger brother sort out the money, Shixing's uncle was good at everything, but he had no talent in mathematics, and asked Shixing's mother to help sort it out every month, and then he would give Shixing a part of the money to their family, which was the only source of income for Shixing's mother Yuehua.

"Sister, you're going to take the high school entrance examination too, how are you doing!" Shi Xing said that he was used to rummaging through his sister's schoolbag, and he spent all his time making up lessons for his sister.

Although they are brothers and sisters, they have the talent to read, and their mother Yuehua seems to have only been inherited from Shi Xing, although Shi Ling also works hard, but his grades are mediocre and not very outstanding.

"Huh? This is?! Shi Xing took out a booklet in his school bag.

"Almost!" My sister's voice came from the toilet.

Shi Xing flipped through the book that was not a textbook.

"Star said!" This is one of the most popular idol-level publications today, and Shixing saw the issue above.

The book from three years ago, the pages have long been yellowed, but the owner cherishes it very much, there are no wrinkles on it, Shi Xing can imagine that his sister is careful and loving every time he secretly reads this book.

Shi Xing put it back as it was, his eyes were gloomy, he felt very sorry for his sister, there was not much money for an extracurricular publication, but his sister was always reluctant to buy a new one, the family was not rich, and the hobbies of adolescence had to be restrained.

"My sister is weak and does not have a lot of medicine to assist, so it is impossible for her to become a junior student in the martial arts hall, and she can only choose liberal arts in the future, but who will take an ordinary woman as a wife now?" Shixing's mind came to his mother, his mother was an ordinary person, his father abandoned his mother very early, and he didn't see his father for more than ten years.

"I have to change the fate of my family!"

Shixing is seventeen years old, and he likes the opposite sex when he is fifteen or sixteen, but Shixing doesn't dare, and he doesn't dare to fall in love with his crush.

I'm just a poor boy, my family has no power or power, isn't it a disaster to chase others?

It's all the inferiority complex in my heart, as well as the financial burden of my family, so that Shixing can't do that.

"My mother is even more so that the two brothers and sisters can study hard, and she also bought a computer for the Shixing brothers and sisters with half a year's salary.

"I must let my mother and sister live in the center of the base! So that they don't feel like they're struggling because of money! ”

"I want my mother not to be sad all day long."

"Let my sister go to the martial arts school too!"

"Let the home be able to see through!"

The words that motivate himself not to be lazy echo in Shixing's heart all the time, and it is also these obsessions that drive him to keep working hard.

Therefore!

Shi Xing has become an alternative among the students of Shudu No. 1 High School, studying in the liberal arts, ranking among the best, and his physical fitness can be higher than that of most martial arts school students, and he can snatch the title of senior students of the martial arts hall in their hands. The other two are the children of a large family.

......

Jingle bells!

Shi Xing's alarm clock rang, and when the hour was up, he put down his sister's book, and it was time to review himself.

My sister is going to take the high school entrance examination, and he is also going to take the college entrance examination, so he plans his time every day, no matter the wind or rain, he will arrange tutoring time for his sister.

"In the forty years of the Federation, science and technology have flourished, and there has been a qualitative leap from the "cataclysm" forty years ago...... Well? Yesterday's newspaper?! "Shixing's liberal arts exam, I like to use recent big events as the topic, which also has developed the habit of Shixing likes to read newspapers, the money for newspapers is very cheap, and Shixing uses the money of his martial arts hall as a part-time sparring partner to order.

Shi Xing was born with a peculiar talent for mathematics, he also felt that numbers were the most real, the most charming products, easy to calculate, just things that need to be memorized, to waste a lot of his time, too much history needs to be memorized, but it has become his shortcoming, Shi Xing always arranges his time, gives himself review time, not much, and the textbooks that need to be memorized, there are so many.

"Squeak!" Shixing opened the door, and the newspapers that are usually placed here did not appear today.

"Star!" Zhang Ming happened to be sitting at the door, and Shi Xing nodded.

"Why didn't the newspaper delivery person come today, by the way, what are you doing sitting at the door?"

"My sister took a bath, there was no curtain at home, and she kicked me out." Zhang Ming spread his hands, looking very helpless, "It just so happens that you are here, I have ticked out some key points, do you want me to test you?" ”

"Okay, you, the king of bets, can always find the required questions." Shi Xing sat beside him with a smile, waiting for his questions.

"Naturally, listen up!"

"What day is the cataclysm!"

"Federalism 0 years!"

Zhang Ming's forehead was full of black lines, "Where are you playing with me?!" "The federal year is now used, and the federal year is used the year after the cataclysm.

But this kind of question obviously has to be asked in the first year, "This question is too simple to know?" ”

"You also know that it is simple, then you still ask, 2022 AD!" Of course, Shixing deliberately joked with him.

"Okay, you're going to have a hard time!"

Zhang Ming flipped his notes directly to the end, "The first scientist to make the pseudo-ether alloy, the metal found in the core of Mars, can react with all the metals on the earth to get a huge amount of strengthening, may I ask, what is the mass of the first pseudoether alloy named after himself?!" ”

Shi Xing's brain was spinning rapidly, "Miserable?!" He looked at Zhang Ming with a wry smile.

He is very yearning for the metal of the Pseudo-Tai, and basically all weapons that can cause a lot of damage to mutated creatures will appear in the Pseudo-Tai, but how do he know how many grams of the first Pseudo-Tai is obtained.

"Superclass, huh? Where did I find this question? Of course, Shixing can't answer, and Shixing still wants to know the answer, "How many grams is the answer?" ”

"I don't know, I just made it up!" Zhang Ming's face was cunning.

"Okay, you, you sun and moon! Play me! ”

"You're going to do it first!"

"Next time, I will definitely ask a normal question, definitely!"

.......

After the joke, the two of them asked and answered, and entered a tense moment of answering questions, and an hour passed quickly.

"Jingle bell!" Shixing's alarm clock rang again.

"You answered one hundred and five questions in my question bank, and ninety-three answered correctly, and the questions answered incorrectly focused on history, and it seems that you have some shortcomings in history." Zhang Ming knew that when Shixing's alarm clock rang, it was time to do the next thing, and now at eight o'clock, Shixing was going to cook, "Your mother hasn't come back from grocery shopping yet, so I'll take the time to ask you another big question about history." ”

"History questions? All right! Shi Xing cheered up.

"The meteorites attached to the catastrophe fell into the earth scattered, carrying the most widespread and deadly radiation, named BR by human beings, and it was the first global radiation coverage, the harm and convenience brought by this radiation, please elaborate?"

“br？“ Shi Xing carefully recalled, this is indeed the focus of history, even if you don't study history, I'm afraid you will have a full understanding of br.

BR radiation can be said to flood the entire planet.

"BR is with the alien meteorite, its main harm is to enhance biological activity, enhance the spiritual power in the brain, originally weak cerebral cortex, each creature has a controllable mental power, the impression of radiation is uncontrollable, began to unconsciously attack the same kind, popular can not control their own mental power, it is called zombies."

"Its convenience is also to enhance the activity, but only people who can control the strength can be called convenience, according to scientific research has shown that survivors who have survived in the weakened radiation circle for a long time can adapt to BR radiation through a breakthrough in physical fitness."

"Well, that's it!" Shixing thought about it, and he didn't miss anything.