Siheyuan: Sign-In Makes Me Stronger, and I Become the Courtyard's Ruler

He Weimin transmigrates into the body of an orphan in a Beijing courtyard compound. The moment he opens his eyes, the whole courtyard treats him like a plague carrier. Third Master schemes to take his room, Silly Zhu swings a fist at him, and even the System joins in, giving him a bottle of iced tea and a bar of soap from the start! He thinks they're useless, but one sip of tea strengthens his body, and rubbing the soap somehow unlocks a storage space. Watch him hold down a steady job in the logistics department, stash the gold bars his uncle left him in one hand, and complain to the System with the other that “one sign-in a year is stingy,” while turning soap into ration coupons and using the iced tea bottle to scare Jia Zhangshi. He even makes Silly Zhu do his dirty work, until Third Master is on his knees singing his praises: “This kid isn't an orphan. He's the whole courtyard's comedian and god of wealth!”