Courtyard Chronicles: My System Cleanses All Filth

Su Ping'an wakes up in the body of a frail traditional medicine doctor—but he's not staying weak for long. Armed with a mysterious farm sign-in system that rewards him with legendary pills and abilities, he transforms from pushover to powerhouse. When the vicious Jia Zhangshi curses him with burning paper, he pops a Marrow Cleansing Pill and laughs in her face. When the meddling Sha Zhu tries to interfere, he's sent packing. In a courtyard full of scheming neighbors and petty tyrants, this doctor is about to deliver some much-needed medicine—with his fists.