RR virus

As a low-rent housing community, the land use efficiency of the South Bank community is almost at its limit. Each residential building looks like a huge square concrete column, and the spacing between the buildings is designed without considering sunlight exposure.

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

"Weifeng, are you going to the martial arts hall tonight?" Wei Wen is heading to another residential building.

"I have to go out for tutoring tonight. I might go to the martial arts hall after the tutoring is over. The time is uncertain, so don't wait for me tonight." Luofeng waved his hand with a smile, and then quickly ran up the stairs. Every step Luofeng took was four steps, like a swift leopard. He blinked twice and arrived on the second floor.

Third floor, fourth floor…

"Step! Step!"

Luofeng, who was running, was very relaxed and flexible, sometimes avoiding other residents on the stairs.

"Ah Feng, are you out of school?"

"Yes, Uncle Wang." Luofeng's breath was not messy at all. As a senior student of the martial arts hall, climbing the stairs at this speed is no different from walking.

According to the opinions of the vast majority of residents, the low-rent housing community did not build an elevator. Because once an elevator is built, residents need to pay more rent. Secondly, for most people nowadays, even climbing dozens of flights of stairs is a very easy thing.

For them, building an elevator in a residential building is a luxury.

After all, electricity is 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!

There are eight households on the 32nd floor, and Luofeng's home is among them.

"Click!" Holding the key, Luofeng opened the door.

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

"Yeah." Luofeng closed the door, glanced around, and the whole family was in full view. His home is a one-bedroom and one-living room structure with an area of 36 square meters.

He and his younger brother and parents, a total of four people, live in this 36-square-meter place, and have been living here since they can remember.

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

On that balcony, a thin young man with some sickly pale skin was sitting in a wheelchair, holding an English book in his hand. Luofeng took a look and smiled: "Oh, is it about the investment master 'Price'? Among the investment masters, isn't the stock god 'Buffett' the most famous?"

Luofeng knows nothing about investment and stocks.

"Buffett's is not very suitable for me. But Price's theory and thoughts are very close to some of my ideas and have reference value." The thin young man looked up at Luofeng and showed a smile.

"You continue to read." Luofeng smiled.

Unintentionally, Luofeng's gaze swept across his younger brother's legs, and he couldn't help but feel pain… When his younger brother was young, he was crushed by a car and his legs were completely crushed from the thighs down, making his younger brother disabled. A disabled person, to survive in today's society, the pressure is very great. The younger brother can only receive cultural education through the network and receive distance network education.

Long-term lack of sunlight exposure makes the younger brother's face have a sickly pale.

And… there are not many friends, which makes the younger brother more introverted.

"My parents' work salaries are not high, and they have to support me and my younger brother. My younger brother is still disabled… The family burden is too heavy, so I can only live in this low-rent house."

"My younger brother is disabled and has little contact with society. It will be a difficult thing to find a wife in the future. Who is willing to marry a cripple who has broken legs?"

"I must change the fate of the whole family!"

Luofeng said silently in his heart.

"Why, I have a crush on Xu Xin, but I didn't chase her, didn't fall in love?"

"The law stipulates that you can get married at the age of 18, so many people are in love in high school and get married after graduating from high school. There are very few people who did not fall in love in high school. Why didn't I?"

"Because, I don't have time to waste on dating! My family is not rich, and I don't have any powerful teachers to guide me. I can only rely on myself." Luofeng's gaze fell on the old sofa in the living room. This is a sofa that can be laid flat as a bed. "For so many years, a family of four, just in this small house, one bedroom and one living room. My younger brother and I are in the only bedroom, and my parents have been sleeping in the living room sofa for so many years…"

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

"Let parents be able to really sleep in a big bed."

"Let my younger brother not have to work so hard to go down the stairs once."

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

These words, I don't know how many times I have thought about it in Luofeng's heart. Because of this, he has been working hard since he was a child.

So——

He was able to become one of the three students among the 5,000 students in the third high school who were awarded the title of 'Senior Student of the Martial Arts Hall'. Among these three people, only he has ordinary family conditions. The other two are children of wealthy families.

…

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

"Chichi…" Plug in the electric kettle plug, Luofeng sat on the sofa holding a history book, constantly memorizing some key points in the book.

Suddenly——

"Ding!"

The water in the electric kettle boiled, Luofeng put down the book, poured water into the thermos, and 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 in 2026." Luofeng remembered one historical event after another. Among all the subjects of cultural education, Luofeng's mathematics is the strongest. But he is most interested in history. Because every time I look at the history of the 21st century…

He sighed.

This is a period of human transformation!

"Ahua." Luofeng walked to his younger brother.

"Brother, what's the matter?" The younger brother Luohua put down the book in his hand.

"There are a total of 139 key points in this book, and I have already drawn them out. You ask." Luofeng handed the history book in his hand to his younger brother. As soon as Luohua heard it, he couldn't help but laugh and took it: "Okay, it's rare to have a chance to test you, brother, listen carefully, I'm going to ask questions. If you answer wrong, you will lose face."

"Ask." Luofeng smiled and sat on the sofa.

"Who was the one who single-handedly killed the 'Tiger Head Monster' on the banks of the Yangtze River, rescued hundreds of thousands of people, and successfully transferred hundreds of thousands of people to the Jiangnan base, and died heroically? Where are the people? Age at death? Detailed date of occurrence?" Luohua carefully flipped through it and asked one.

"The one who died heroically was 'Dong Nanbiao', who was posthumously awarded the Four-Star Hero Medal by the country. He was originally from Taixing, Jiangsu. He was 39 years old when he died. The detailed date of the incident should be in 2018 AD…" Luofeng frowned.

Luohua, the younger brother, asked again: "The exact date is January 2018?"

"Well, it seems…" Luofeng said somewhat uncertainly, "It seems to be June 18."

"Haha, the first question, you got it wrong." Luohua, the younger brother, shook his head and said, "The 'Dong Nanbiao' who was posthumously awarded the Four-Star Hero Medal was indeed originally from Taixing, Jiangsu, and he was 39 years old when he died. However, the detailed date of the incident was June 16, 2018 AD."

"Ah!"

Luofeng couldn't help but slapped his head, shook his head and smiled bitterly, "I often confuse the 16th and the 18th, you ask again."

"Okay, listen carefully, the second question." Luohua, the younger brother, seemed very excited, "In 2023 AD, in…"

…

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

"I have asked half of the questions in this book. I asked 68 questions, you answered 63 correctly, and got 5 wrong." Luohua, the younger brother, looked up at the wall clock, "Mom and dad are coming back, I will ask you one last question, and I will ask the other half of the questions next time."

"The last question? Okay, ask." Luofeng concentrated his attention.

"This question is the most basic. You recount the main events of the 'Great Nirvana Period'." Luohua, the younger brother, said.

Luofeng's expression was somewhat solemn, this period of the Great Nirvana in history is the most important period of human transformation: "At the beginning of the 21st century, several influenza viruses appeared globally in succession, from the SARS virus influenza in 2003 AD, to the H1N1 influenza in 2009, to 2013, when the more terrifying R-type influenza virus finally occurred. The R-type virus mutated into more than twenty variants during its transmission process, making the work of epidemic prevention more difficult, and all countries around the world had death cases."

"As the epidemic prevention work was carried out, the epidemic was controlled."

"However, in January 2015 AD, the R-type virus mutated into its most terrifying variant, known as the RR virus!"

"The many variants of the past R-type virus were transmitted through body fluids, and some variants could be transmitted through water, but the survival time in water was very short. But—this RR virus can be transmitted through body fluids, through water flow. The most terrifying thing is… it can actually be transmitted through the air! The survival time in the air reaches an astonishing three hours!"