(《》)

As a low-rent housing community, the efficiency of land use in Nan'an Community is almost close to its limit. Each residential building looks like a huge square cement column. The spacing between residential buildings does not consider sunlight at all.

Luo Feng's home is on the 32nd floor of one of the 36-story residential buildings.

"Afeng, will you go to the martial arts hall tonight?" Wei Wen walked towards another residential building.

"I'm going out to tutor tonight. After the tutor is over, I may go to the martial arts hall. Time is hard to say, don't wait for me tonight." Luo Feng smiled and waved his hand, then took the stairs and ran upstairs quickly. Luo Feng took four steps at one step, like a fast leopard. He blinked his eyes and arrived at the second floor.

Third floor, fourth floor...

"Tread!Tread!"

Luo Feng was running very easily and flexible, and sometimes he moved away from the residents who climbed the tower on other steps.

"A Feng, is it over school?"

"Yes, Uncle Wang." Luo Feng's breath was not at all chaotic. As a senior student of the martial arts school, climbing the tower at this speed is not much different from walking.

According to the opinions of the vast majority of residents, elevators have not been built. Because once the elevator is built, residents will have to pay more rent. Secondly, for most people today, even if they climb dozens of stairs, it is very easy.

For them, building elevators in residential buildings is a luxury.

After all, electricity prices are very expensive because the energy of the entire city's "defense system" is electricity, and the entire country is in urgent need of electricity.

32nd Floor!

On the 32nd floor, there are eight families in total, and the Luo Feng family is among them.

"Click!" Holding the key, Luo Feng opened the door of the house.

"Brother, are you back?" A voice came from the room.

"Yes." Luo Feng closed the door and glanced at him. His home was completely visible. His home was a one-bedroom and one-living room structure with an area of ​​36 square meters.

He, his younger brother and his parents, had a total of four people living in this 36 square meters place. He has been living here since he could remember.

"Ahua, what book are you reading?" Luo Feng walked towards the small balcony.

On the balcony, a thin boy with a morbid fair skin was sitting in a wheelchair, holding an English book in his hand. Luo Feng glanced at it and smiled and said, "Oh, is it the investment master 'Pres'? Among the investment masters, isn't the stock god 'Buffett' the most famous?"

Luo Feng knows nothing about investment, stocks, etc.

"Buffett's is not very suitable for me. Price's theory, thoughts, and some of my ideas are very close to me and have reference effects." The thin boy looked up at Luo Feng and smiled.

"You keep reading." Luo Feng smiled.

Inadvertently, Luo Feng's eyes swept across his younger brother's legs, and his heart hurt... When he was young, his younger brother was crushed by a car and completely crushed from his thighs, making his younger brother disabled. A disabled person has great pressure to survive in today's society. His younger brother can only receive distance online education through the Internet.

The long-term inability to receive sunlight made my younger brother look sickly pale.

And... I don't have many friends, so my younger brother is also relatively introverted.

"My parents are not very good at work, and they have to support me and my brother. My brother is still disabled... The family burden is too great, so they can only live in this low-rent house."

"My younger brother is disabled and has little contact with society. It will be very difficult to find a wife in the future. Does anyone want to marry a disabled person with broken legs?"

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

Luo Feng said silently in his heart.

"Why, I have a crush on Xu Xin, but I haven't pursued her or fell in love?"

"The law stipulates that you can get married at the age of 18, so many people fall in love in high school and get married after graduating from high school. Very few people don't fall in love in high school. Why don't I have?"

"Because, I don't have time to waste in love! My family is not a rich man, and I don't have any great teacher guidance. I can only rely on myself." Luo Feng's eyes fell on the old sofa in the living room. This is the sofa that is open as a bed. "After so many years, the family of four is in this small house, one bedroom and one living room. My brother and I are in the only bedroom, and my parents have been sleeping on the sofa in the living room for so many years..."

"I must let my parents and brother live in a big house, a big house with an elevator."

"Let your parents really sleep in a big bed."

"I don't have to work so hard to go downstairs once."

"The house must have large floor-to-ceiling windows, and the sunlight can be fully shined in!"

I don’t know how many times Luo Feng has recalled these words in his mind. Because of this, he has worked hard since he was a child.

so--

He will become one of the three students among the 5,000 students in the third high school who won the title of "Senior Martial Arts School". Among these three, he is the only one with an ordinary family. The other two are children of rich families.

...

"Wow~~" The water from the tap kept flowing down and soon filled the electric kettle.

"Shit..." Plug in the plug of the electric kettle, Luo Feng sat on the sofa holding the history book, constantly carrying some key points from the book.

suddenly--

"drop!"

The water in the electric kettle boiled, Luo Feng put down the book and poured water into the thermos bottle. He poured a large plastic cup of hot water on the table.

"In 2026 AD, the 'Hongze Battle' took place in Hongze Lake... Well, it was 2026." Luo Feng remembered historical events. Among the various disciplines of cultural education, Luo Feng was the strongest in mathematics. However, he was most interested in history. Because whenever he looked at the history of the 21st century...

He sighed.

This is a history of human change!

"Ahua." Luo Feng walked to his younger brother.

"Brother, what's the matter?" Brother Luo Hua put down the books in his hand.

"There are 139 key points in this book. I have already drawn it out. Please ask a question." Luo Feng handed over the history book in his hand. When his younger brother Luo Hua heard it, he couldn't help but smile and take it: "Okao, it's rare to have a chance to have a chance, brother, brother, listen well, I'm going to set the question. You answered the wrong answer, it's embarrassing."

"Ask." Luo Feng smiled and sat on the sofa.

"I used one person to kill the 'tiger-headed monster dragon' on the bank of the Yangtze River, rescued hundreds of thousands of people, and ordered hundreds of thousands of people to successfully transfer to the Jiangnan base. Who was the heroic sacrifice? Who was the person? The age at the time of death? The detailed date of the time?" Luo Hua looked through it carefully and asked a question.

"The heroic sacrifice was 'Dong Nanbiao' who was posthumously awarded the four-star hero medal by the state. He was from Taixing, Jiangsu. He died at the age of 39. The detailed date of the time should be 2018 AD..." Luo Feng couldn't help but frowned.

The younger brother Luo Hua couldn't help but ask: "What is the exact date, what month and day is the 2018 AD?"

"Well, it seems..." Luo Feng said with some uncertainty, "It seems to be June 18th."

"Haha, the first question is wrong, you answered the wrong answer." Brother Luo Hua shook his head and said, "Dong Nanbiao, who was posthumously awarded the four-star hero medal, was indeed from Taixing, Jiangsu Province. He died at the age of 39, but the detailed date of the incident was June 16, 2018."

"ah!"

Luo Feng couldn't help but slam his head and shook his head and smiled bitterly, "No. 16 and No. 18 often make mistakes, please ask again."

"Okay, listen carefully, the second question." My younger brother Luo Hua seemed very excited, "According to 2023, in..."

...

The two brothers asked and answered each other, and time passed quickly.

"I have asked half of this book. I asked 68 questions, you answered 63 correctly, and you were wrong." My younger brother Luo Hua looked up at the wall clock, "My parents are coming back, I will ask you the last question, and I will ask your other half questions next time."

"The last question? OK, ask." Luo Feng was highly focused.

"This question is the most basic. You can repeat the main events of the 'Great Nirvana Period'." said the younger brother Luo Hua.

Luo Feng's expression was a bit serious. The history of the Great Nirvana period is the most important history of human change: "At the beginning of the 21st century, several viral influenza appeared in the world, from the Sars virus influenza in 2003 AD to the later A H1n1 influenza in 2009, and to 2013, the more terrible R-type influenza influenza. During the transmission of the R-type virus, more than 20 variants have emerged, making the virus epidemic prevention work more difficult, and deaths have occurred in all countries around the world."

"As the epidemic prevention work progresses, the epidemic is under control."

"However, in January 2015, the R virus evolved its most terrible variant, called the RR virus!"
Chapter completed!