Lots of complicated family relationships in the families of both main characters and some imperial intrigue to keep things exciting. It's a nice slow burn that spends time setting up things and establishing the characters, so when you get to a moment of payoff, it's really satisfying. It's surprisingly funny at times, but it never feels like the humour is undercutting the show or bringing it down. I really appreciated how they would sometimes spend an entire episode (or more) on what's essentially one conversation or issue.

I also really appreciate Ming Lan picking up that sword and walking across the house to go get the doctor because she was like "I couldn't do anything last time, but I can and I WILL now."