[Siheyuan + Space + Farming + Mild Violence + High IQ + Cool Story + Single Female Lead]

An accident brought our protagonist Zhang Yuandong to the world of Love in Siheyuan with the God's Reward System.

The meeting started with a general meeting of the whole institute.

Before Zhang Yuandong could react, Jia Dongxu asked him to donate 20 yuan to his family. Yi Zhonghai supported his beloved disciple Jia Dongxu, and Jia Zhang ran directly to Zhang Yuandong and asked him to give him money.

[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!

He traveled back to the courtyard house at No. 95 Nanluoguxiang in 1951 and became He Yushan, Sha Zhu's elder brother who had returned from the army.

He initially served in the Military Control Commission in Jiaodaokou Street and Qianmen Street area, and as Deputy Minister of Public Security.

Bind to the daily intelligence system.

[Today's Intelligence: He Daqing, who lives in the courtyard at No. 95 Nanluoguxiang, is planning to flee tonight with the widow Bai Dongmei due to fabricated documents!]

[Today's Intelligence: The deaf old woman in the courtyard at No. 95 Nanluoguxiang is a remnant of the puppet Manchukuo regime and possesses a map of the city's defenses!]

[Today's Intelligence: Jia Dongxu, a fitter in the first workshop of the Red Star Steel Rolling Mill, has been suffering from chronic hunger, becoming distracted and being sucked into machine tools!]

[Today's Intelligence: The Lou family, fearing a reckoning from above, plans to pack up and flee to Hong Kong tonight!]

[Today's Intelligence: The proprietress of Xueru Silk Shop on Qianmen Street has taken a liking to you and is planning to get you drunk and make things a done deal!]

…

Relying on daily intelligence, He Yushan thrived in the 1950s.

From deputy minister to minister of the district public security department during the Military Control Commission period.

After the military control commission ended, he was promoted from director of the district police station to director of the Sijiucheng Public Security Bureau.

With the full implementation of public-private partnership, he relied on the transformation of the Red Star Steel Rolling Mill to enter the Ministry of Metallurgy!

In the 1980s, when the tide of reform came, he decided to retreat while it lasted, accumulated billions of dollars, and enjoyed a carefree life!

Yang Xiaotao traveled through time, and still traveled to a world full of love in the courtyard.

But because he was familiar with the plot, he preferred to call it Qinman Siheyuan.

When I first arrived, I met Jia Dongxu getting married, but he actually died of injuries on the bed.

The reason was that... they were beaten by the beasts in the yard, and that was how Yang Xiaotao traveled through time.

Same name and surname, but different personalities.

In this era of rapid advancement, in this courtyard full of animals, Yang Xiaotao is confused and sad.

Fortunately, there are many standard features for time travellers, and the "Happy Learning System" is slowly turned on.

[With system][Starting from the street office][Both parents are present][Main character is a sweet talker! ]

Travel back to the courtyard house of the 1950s, join the street office, "develop both culture and sports", and deal with beasts!

An unemployed uncle was reborn in the famine. With the help of learning plug-ins, he rushed out of the increasingly beastly courtyard with his family and embarked on a deceitful entrepreneurial journey!

When he became the richest man in the world, looking back on his journey, he found that the people in the courtyard were actually quite pure...

Jia Geng was reborn in 1959 and became a stick terrier in the courtyard.

With Hongmeng Pearl Space and unlimited supplies, he decided to lie down and enjoy life.

From improving the life of the Jia family to helping everyone in the courtyard through the three-year disaster,

to the establishment of Xibei Group after the reform and opening up,

providing countless jobs, and even leading the development of science and technology,

Jia Geng finally stood in front of the deep space exploration fleet, overlooking the earth, and

fulfilled his oath of "not being weaker than others in his life".

Gao Zhendong transmigrates into the world of Siheyuan (The Courtyard). As a newcomer to the quadrangle compound, he boasts an impeccable background: an exemplar of revolutionary pedigree, physically robust, strikingly handsome, and battle-hardened from military service where he earned repeated merits. With advanced university education, technical expertise, ample funds, and a system at his disposal, he possesses both the wisdom of his past life and the system's guaranteed resources—occasionally enhanced by futuristic insights from lucky draws.

Rejecting trivial pursuits and petty squabbles over trifles, he aspires to contribute meaningfully in this zealous and vibrant era. At the very least, he wishes to declare in his twilight years: "These two lifetimes have been worthwhile."

Chen Anzhi transmigrated into the world of "Siheyuan" and was assigned to work as a salesclerk in a state-run supply station, where he awakened the Super Factory System. From then on, his supply depot became wildly popular. Amidst an ocean of diverse goods, Chen Anzhi climbed to the very peak of success.

Meanwhile, characters like First Uncle Yi Zhonghai, Second Uncle Liu Haizhong, Third Uncle Yan Bugui, Xu Damao, Silly Zhu, and Granny Jia—while cursing him bitterly—had no choice but to smile obsequiously and grovel before him.

"Genuine goods, generous portions, sold only to those I favor" became Chen Anzhi’s motto.

Jia Dongming, the company commander of the Tiger Special Operations Company of the Southeast Military Region of China, was sent to the 1950s by an RPG in order to save his comrades during an operation against terrorists abroad, and became Jia Dongming, the boss of the Jia family who never existed!