My Mysterious Store System in the Siheyuan Era

Transmigrated into 1964 Beijing, orphan Cao Shuang wakes to a nightmare: framed by his greedy neighbors, facing humiliation and poverty. The very people who caused his original body's death are demanding exorbitant compensation for their own brat's failed theft, while the so-called \"moral\" leaders back them up. Just when all seems lost, a cold voice echoes: \"Mysterious Store System Activated.\" Suddenly, rare goods, modern tech, and life-changing treasures are available at ridiculously low prices, all powered by accumulated purchases! Now, armed with an unimaginable cheat, Cao Shuang isn't just surviving; he's ready to turn the tables. But as the courtyard's \"moral\" leaders and manipulative residents try to extort and control him, will his system be enough to truly dominate this den of vipers and build his empire, or is there a darker price to pay for ultimate power in this harsh era?