[Lightheartedness + Old Man Six + Lighthearted Humor + Technological Power + Getting Rich]

My name is Zhang Yang. I can see the repair information of items in the courtyard house, and I can get rewards for repairing them.

Just as I was getting ready to be a happy repairman, I saw the repair notices above the heads of the residents in the courtyard.

...

My name is Qin Huairu, and I am a widow who has been widowed for two and a half years.

The stool in my house is broken, and I was going to ask the repairman in the yard to fix it, but he told me that I'm the one who really needs repairs.

My name is Xu Damao, and I am an older single man who has been infertile for many years.

My table at home is broken, and I was going to ask the repairman in the yard to fix it, but he told me that I'm the one who really needs repairs.

Lou Xiao'e, Yu Li, Qin Jingru...

"I am an honest and hardworking person..."

[Technology-driven country + anti-eagle + bird abuse + development]

"You're going to get lucky today!"

Who knew that the fortune teller's words would come true, and Li Ming was hit by a "Dayun" truck!

When he opened his eyes, he found that he had traveled through time and became an aerospace engineering student studying in the Stars and Stripes. At this time, the Dragon Country had just been established and a lot of work was in ruins!

At the moment he decided to return to China for construction, a mechanical voice sounded in his mind:

[The enlightenment-defying system was activated successfully! ]

[The host can quickly master the core principles and manufacturing methods of various technologies through learning! ]

From then on, Li Ming started to cheat!

CNC machine tools? No problem!

Turbojet engine? Easy to get!

Space technology? No problem!

The war is coming soon, and we must win!

Relying on his superior understanding and memories from the future, after settling down in the Siheyuan, he not only has to lead the aerospace industry to overtake others, but also has to deal with the intricate human relationships in New York City.

How does he manage his strategy in the face of the scheming Yi Zhonghai and the difficult Jia Zhangshi?

When the polar bear experts are arrogant and the American hawks are eyeing them covetously, how will he fight back and defend his country?

Let’s see how this aerospace genius from the future will set off an unprecedented technological revolution in this passionate age!

Yang Haiyang traveled back to the 1960s and became an ordinary resident of the Qinman Courtyard.

I wanted to survive until the tide of the times arrives, soar to the top, and live a wonderful life.

Who would have thought that the young widow next door, Qin Huairu, was pregnant.

At the beginning, he was targeted by the Jia family, who tricked him into taking over and also wanted a huge betrothal gift.

This made Yang Haiyang immediately lose his composure.

No matter whether you are the eldest uncle Yi Zhonghai or the second uncle Liu Haizhong... Yang Haiyang will not tolerate their bad habits at all!

From then on, the nightmare of a group of beasts in the courtyard was born.

Yang Haiyang: If you dare to mess with me, I will send you to heaven!

Main characters: He Yuzhu, Yang Haiyang,

Transported into the world of a Siheyuan courtyard, all he wants is a quiet life—tending his crops, fishing by the lake, and drifting through the slow rhythm of the city's alleys, skirting the edges of human frailty.

To live simply... as just an ordinary man.

Fang Qingyun arrives in a courtyard house in 1953. His enhanced physical strength and photographic memory, a result of being transported through time, give him a head start in this era. Watch as Fang Qingyun changes his family's living conditions and rises step by step...

[Low to Medium Aggression] [Major Modification of Silly Pillar/Rainwater] [Reshaping Family Values]

I transmigrated into the body of the "early-dead" eldest brother of Sha Zhu in "Full House of Love"!

After retreating from the battlefield, he drastically modified his younger brother and sister-in-law.

Faced with his younger brother He Yuzhu, who was exploited by the entire hospital and acted as a sycophant, He Weiguo had only one word: Beat him! Beat him until he sobered up!

What should one do when faced with He Yushui, the younger sister who has suffered all kinds of grievances since childhood and is as thin as a bean sprout?

He Weiguo transforms into a guardian angel: Pamper me! I'll make sure you're well-fed and clothed, and I'll stand up for you to the end. Anyone who dares to bully me will be severely punished!

The plan to drastically modify his siblings has begun: Silly Zhu, if you're itching for a beating, just say so!

Rain, with me here, I'll carry the sky even if it falls!

Watch how the iron-willed elder brother uses his "iron fist" and "warm sunshine" to forcefully reshape the He family's traditions in the Qin Man Siheyuan!

Reborn?

This... my father is He Daqing!

He's only 10 years old; his silly little sister hasn't even been born yet?

My mother had a difficult childbirth?

No problem, let's save Mom first and let her continue to deal with that unreliable Dad!

He Daqing: You brat, who taught you your cooking skills?

He Yuzhu: "You'll get it just by watching. Your son is a genius!"

He Daqing: "Xiao Bai is really good!"

He Yuzhu: "He Daqing, your wife is calling you home for dinner!"

Yi Zhonghai: "Why isn't He Daqing running away anymore?"

He Yuzhu: "Hey guys, let's go and kill Yi Buqun's little Yi!"

Jia Dongxu: "Why aren't you playing with me anymore?"

He Yuzhu: "You short-lived wretch, go play with yourself!"

Qin Huairu: "Zhuzi, Sister Qin's family is having a hard time!"

He Yuzhu: "Hmm, it could be even more bitter!"

He Yushui: "Brother, Sister Qin is a good person!"

He Yuzhu: "Mother, how about we give my little sister away? You and Dad can have another one!"

Traveling to the courtyard and becoming Liu Guangtian? Every day he was either beaten with a belt or scolded, and he dared not pick up food when eating. What is the way out? Join the army! I, Liu Guangtian, want to be a combat hero. He was shocked to realize that the son he always despised had already become the person he could never find in his lifetime! Protagonist: Liu Guangtian

When he woke up, he found himself turned into Kang Jiu, who was besieged and killed by the young men in the compound in Bloody Romance.

And a six-year-old sister.

Not only that, the compound where he lived was actually full of birds.

I plan to survive for ten years and wait for the next takeoff.

Banggeng tried to steal my sister's food, but I slapped him and sent him flying.

Jia Zhang avenged her grandson and exposed all his secrets.

Qin Huairu and the eldest uncle both wanted to adopt her, and all their hypocrisy was exposed.

Shazhu is willing to be a bootlicker until he has nothing. As long as you don't bother me, it's none of my business.

Main characters: Kang Jiu,