Siheyuan: Graduated and Entered the First Ministry of Machine Building, All the Birds Were Envious

In 1958, Liu Yu, a graduate of Tsinghua University, was the brightest star of the day—his thesis was published in a national journal, and the university leaders invited him to stay and teach. The entire neighborhood groveled, begging for his recommendation! But he refused the professorship, refused the offer from a large factory, and shocked everyone with his statement, "I want to work in a factory management unit!" No one knew that this "bookworm" was actually a time traveler. In his previous life, he had witnessed his parents begging for a paltry three yuan and fifty cents in their courtyard house, and fighting tooth and nail for a single grain coupon. This time, he didn't just want a good life—he wanted to change the rules of the game for this era! When his third uncle knelt and begged him to work in the steel rolling mill, he sneered, "I'm going there right now..."