That was one hell of a ride. It is unapologetic female rage, which I really enjoyed, it is inspired by Imperial China's only female Emperor, which is also super cool, and

it has a love triangle that resolves into a throuple which was AWESOME

. I don't ever want to read that in any other way.
I felt the ending was a bit rushed, almost as if there was no real resolution at hand, so we had to go for more broad angry violence, which felt a bit empty. But overall a great read!