*Cinematography*:
Spectacular rich, sombre set design. This is the thing I loved most about GJM's works, whatever other criticisms I have for his directing. If you're kind of not into the light airy colours lots of period dramas use and loved the dark tones of My Journey to You's aesthetic, then this is for you. Colours aside, GJM seems to really know what kind of shots and scenes he's going for. Nothing is tonally out of place. Everything could be a wallpaper. I'm not kidding when I say this drama is worth a watch based on cinematography alone.

*Music*: absolutely amazing, almost every song is playlist-worthy. Liu yuning's been deployed once again and producing masterpieces as usual.

*Story*:
Well right off the bat the casting is amazing. You won't EVER catch an actor slipping in their acting, not even when they're the background of a shot. If they act off, it's because their character is up to something. That's how good they are.

As for the actual writing, it's too early to judge them on character arcs yet. What I'll say is that these characters are written as organic human beings with understandable motivations. So no awkward dialogue, caricatures, etc. On the other hand, the 'elite team' that the main cast is supposed to be feature some people who just. can't. fight. So you need to stretch your imagination a bit there. The good of this is that the show generally lets every character be useful, even if you're sometimes left to wonder if they should be running around fighting demons at all.

Thematically, the show does a great job giving it's antagonists understandable philosophical perspectives that conflict with the heroes'. However, it does 'cop-out' too many times by giving them convenient resolutions instead of letting the clash of ideas run its course. So while the heroes have been challenges ideologically pretty much every arc, they've not changed much. Another thing is, while the show is very good at show not telling for establishing personalities, lore, backstories, you name it, it kind of drops the ball on thematic content and prefers to deliver them through long, rambling monologues copiously inserted between climactic fight scenes.

Some very minor points: this show delivers it's lore in bits and pieces (no intro infodump here). This can be fun or confusing depending on how you see it. Next, I really like how demon characters get demon names. Like not titles but mythological names. It isn't something I see often and suits them way more than 'The ___ king of demons'.

Also, even though the plot is technically 'investigations' of demon crimes, it's not really a crime solving show so don't go into it with that expectation. It has the crime show aesthetic of morbid atmosphere and corpses and running into creepy places, but it delivers them to the bad guy's lair without much piecing together clues because that's not what this show is about. Most twists (and there are plenty) are delivered via dialogue, not figured out by the main 'detectives'.