I didn’t 1000% follow the action but loved the message. Wu Zetian is such a badass, she enlists as a concubine not to save her family but for revenge &is resigned to.. even welcomes her impending doom. She is paired with Li Shimin &he’s got issues but they have chemistry &then a boy from her past shows up & it could have become very predictable ..but it didn’t. 

Set in futuristic alternate medieval China. The audiobook narrator was fantastic