Siheyuan: I Expand the House from the Start and Humiliate Qin Huairu

Jiang Daquan transmigrates into a courtyard house as a discharged soldier and awakens a sign-in System. He uses it to expand his home, put the Jia family in its place, and give Qin Huairu a piece of his mind. Surrounded by a whole courtyard full of vicious schemers, he turns his fortunes around through sheer strength and begins a new life in the compound.