Kusuriya no Hitorigoto

In an imperial court in ancient China, it has been a few months since a 17-year-old girl known as Maomao was kidnapped and forced to work as a low-level servant at the emperors palace. Still, she manages to retain her curious and pragmatic spirit, planning to work until her years of servitude are over. One day, however, she catches wind of the fact that the emperors two infants have fallen gravely ill. She decides to secretly take action, drawing on her experience as a pharmacist raised in the poor red-light district.