In that fiery era, in that familiar courtyard house, among the neighbors who vividly demonstrated the greed, jealousy, lust, overeating, laziness, anger and pride in human nature, Li Yuan, who worked hard all his life, Lived a brisk and leisurely life...

[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!

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...

Lu Xu traveled back to the courtyard world of the 1960s.

And became a handyman in a state-owned restaurant.

Although he started out with nothing.

But fortunately, the check-in system was successfully linked.

Sign in every day with just the touch of a finger.

You can get various generous rewards provided by the system!

That’s not all.

At the beginning, the cheap father-in-law even sent him a gentle and virtuous beautiful bride!

The envious beasts instantly turned red-eyed!

They were all jealous of how Lu Xu had such a good life!

But what the beasts don’t know is.

This is just the beginning.

Later, with the help of the system, Lu Xu's life was even better than theirs!

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

[Lightly aggressive + humorous + family matters + slow pace + many girls]

Wang Yaowen traveled through a courtyard house in the early 1950s, awakened his medical system, and joined the infirmary of a steel rolling mill.

Yi Zhonghai seeking medical help? He'd have to get slapped in the face first...

A deaf old lady is bedridden? I'm afraid she's pregnant...

Jia Dongxu wants a blind date? Plump and tender Qin Huairu, please get into my bed first...

I don't have any big dreams, I just want to lie back and enjoy my life...

When he opened his eyes, Chen Bin saw a girl with two pigtails, wearing a white shirt, an oval face and big eyes.

The eldest girl wanted him to take over the job at the Red Star Steel Rolling Mill.

The eldest girl's mother wanted Chen Bin to be her son-in-law.

The house is ready, no need to worry.

The condition is that Chen Bin must set up a new household.

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