Siheyuan: A Red-Hot Era, Starting as a Grade-Eight Technician

[Feel-Good Power Fantasy + Period Setting + Golden Finger] Chen Yi accidentally transmigrates into the world of Love in the Courtyard, becoming an ordinary resident of the compound. His father was a martyr, and his mother was a longtime worker at the steel mill. He and Qin Huaier had even been discussing marriage. Then his mother suddenly dies of illness, and Qin Huaier turns around and marries Jia Dongxu, an apprentice at the steel mill. To protect her image as someone who isn't vain, Qin Huaier joins forces with the Jia family to slander Chen Yi, ruining his reputation throughout the compound. Chen Yi takes his mother's place at the steel mill. In his spare time, he studies hard, completes a university-level course of study, and earns his diploma. He becomes a technician at the mill and is promoted to assistant workshop director. He also successfully activates a daily lottery System. Meanwhile, Jia Dongxu has no ambition and is still only a Grade One fitter at the steel mill. Qin Huaier regrets it bitterly.