Siheyuan: Doting on My Sister Without Neglecting My Sweetheart

After transmigrating into the world of The Man in the Courtyard, Zhang Weidong inherits a sickly body and a poor little sister. From the start, the worst people in the entire courtyard have their eyes on his family’s property and scheme to take his job. Just when all seems lost, a God-Tier Sign-In System appears. Sign in to claim ration coupons, meat coupons, and skill cards, while genetic enhancement potions rebuild his body! He protects his little sister from every last indignity, beats Banggeng, mouths off to Jia Zhangshi, and gives Yi Zhonghai a face-slapping. He uses his own strength to face-slap everyone who schemes against him. He passes the fitter’s exams ahead of schedule and spoils his little sister at the department store. The longer he signs in, the stronger he gets. From then on, he rules the courtyard, winning both his sister’s affection and the hearts of beautiful women!