Maomao led a quiet existence with her apothecary father. Until she is sold as a poor servant to the emperor’s palace one day. But she wasn’t cut out for a life of servitude among royalty. So, when the imperial heirs get ill, she resolves to intervene and find a cure! Jinshi, an attractive palace official who elevates her, notices this. She’s now creating a reputation for herself by cracking medical riddles!