Siheyuan: I Take On Qin Huairu, Then Yi Zhonghai!

In 1965, Lin Weiguo unexpectedly transmigrates into a courtyard compound in the Red Star Steel Mill.

After awakening the Home-Guarding and Prosperity System, he can earn ration coupons, supplies, and technical qualifications by protecting his own interests and refusing to let others take advantage of him.

Qin Huairu comes over with a sob story to ask for grain coupons? He sees right through her and gives her nothing!

The First Uncle uses his status as an elder to guilt-trip him into helping the Jia family? He stands his ground and refuses to back down!

Everyone in the courtyard has their own schemes and wants to mooch off him. They can dream on!

No saintly behavior, no swallowing his grievances, and absolutely no soft-hearted sympathy for the courtyard's assorted freeloaders.

He devotes seventy percent of his energy to building his career at the factory, steadily improving his skills and salary. He spends only thirty percent dealing with the courtyard's squabbles.

He never starts trouble, but whoever picks a fight with him will pay the price.

The courtyard's troublemakers never learn their lesson, and in the end, every last one of them suffers the consequences of their own actions!