Siheyuan: Sign-In to Becoming a Legendary Doctor

Transmigrate into the world of Love in the Courtyard in the 1960s, becoming Yang Qing, a genius pharmacist at a steel mill, and awaken the Myriad Worlds Sign-In System! From the start, he unlocks miraculous orthopedic skills, immortal cultivation through spiritual power, and all kinds of divine talismans! His medical skills leave the entire factory in the dust, and his body is completely transformed. Faced with Qin Huairu, who leeches off everyone in the courtyard, the scheming Yan Bugui, the hypocritical Yi Zhonghai, and the rest of the outrageous residents, he refuses to indulge them for even a moment! He uses a bad-luck talisman to keep Silly Zhu in check and a matchmaker talisman to stir up the whole courtyard. He takes on freeloading neighbors, grows rich and famous with the System, and lives life to the fullest in an era of hardship!