In 1958, Jiang Chen transmigrates from 2023 into the world of Love in the Courtyard, becoming a Grade 14 technician and acquiring the "Dreamcraft Space" System, which he can activate and use as long as he is in the courtyard. The System lets him study and experiment in his dreams, giving him four times the usual amount of time as well as knowledge and information, along with the tools and supplies needed for simulated experiments. With this System, he joins the Third Steel Rolling Mill and rises from assistant technician to master craftsman, helping make his country a powerhouse.
• The protagonist, Jiang Chen, is intelligent, capable, and ambitious. He puts his technical talents and sharp intuition to full use at work, driving the steel mill's development. Supporting characters include Third Uncle Yan Bugui and Director Wang of the neighborhood committee. They bring the courtyard's everyday life to life and provide a varied backdrop and a range of events to shape the protagonist's growth.
• Highlights: The story combines transmigration and System elements with courtyard life and industrial development in the 1950s. It vividly portrays the details of daily life and personal relationships in that distinctive era, while also showcasing industrial innovation and progress. The plot is rich and varied. Using his modern mindset and the advantages of his System, the protagonist achieves one success after another in industry, fulfilling readers' fantasies of changing history and building a glorious future.