Siheyuan: My Mother-in-Law Is Qin Huairu, So Banggeng Better Not Get Cocky

He transmigrates into the Siheyuan, where everyone is a beast. From the start, he marries Huaihua, takes over Banggeng's newlywed room, and tears apart Silly Zhu's stove! His mother-in-law, Qin Huairu, thinks she can boss him around? Not a chance! Banggeng is left trembling with fear, and Yi Zhonghai will have to pay every last bit of his overdue rent! Using his foresight, he opens restaurants and builds up industry. With the System's help, he rises to become the world's richest man. I'm in charge of this Siheyuan!