Inspired by ancient China, this book re-imagines what might have happened if Chinese alchemists had figured out the secret to immortality. It's definitely a twisty fantasy, and Zilan, our protagonist isn't necessarily the most likable main character, but she is fierce and defiant and knows what she wants. Baker incorporates a lot of plot twists in relation to her character, and I enjoyed that overall, it kept me constantly guessing as to what was going to happen next.

Of course, the ending is left a bit open, leaving room for a second book. I believe it's going to be a duology, but I've been wrong in that aspect before. However, the events in this book are pretty much wrapped up for the most part, just leaving some loose ends that will likely be addressed in the second book. 

The way Baker used ancient Chinese alchemy as her inspiration and ran with it made the magic system feel unique. I was invested and intrigued for this entire book, and I'm excited to pick up the second book when it eventually comes out!