Siheyuan: Qin Huairu's Regret

Fifteen-year-old Ye Shouxin awakens in 1959 with a reality-bending system that extracts earth essence from anywhere on the planet. His first target? Tokyo's most notorious landmarks, reducing them to dust while harvesting their power. With this stolen essence, he transforms a pocket dimension into a paradise of abundant crops and livestock, feasting like royalty while his Siheyuan courtyard neighbors—scheming, jealous, and conniving—can only watch in disbelief. They thought he was a naive fool. They were dead wrong.